Merge branch 'master' into core-updates

17 files changed, 270 insertions, 606 deletions

diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index ddfcf1750f..db11d93bef 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -181,13 +181,13 @@ format.")
 (define-public cppcheck
   (package
     (name "cppcheck")
-    (version "1.79")
+    (version "1.80")
     (source (origin
       (method url-fetch)
       (uri (string-append "https://github.com/danmar/cppcheck/archive/"
                           version ".tar.gz"))
       (sha256
-       (base32 "1qf7l0hx2k2qsc1rm3gh00bc0hwf9wqkrvrk08141yjj2js2y8lw"))
+       (base32 "007hs15i2pn49l6kycy49h3bj66qh6fxrp6yidj3776n32q3v1i0"))
       (file-name (string-append name "-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (home-page "http://cppcheck.sourceforge.net")
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index b77270e11e..a025317ff5 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -473,14 +473,14 @@ as a drop-in replacement of MySQL.")
 (define-public postgresql
   (package
     (name "postgresql")
-    (version "9.6.3")
+    (version "9.6.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ftp.postgresql.org/pub/source/v"
                                   version "/postgresql-" version ".tar.bz2"))
               (sha256
                (base32
-                "1imrjp4vfslxj5rrvphcrrk21zv8kqw3gacmwradixh1d5rv6i8n"))))
+                "04yffrrmn85k25n3nq389aa9c1j8mkimrf889kayl772h9nv2fib"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-uuid=e2fs")
diff --git a/gnu/packages/dav.scm b/gnu/packages/dav.scm
index 60a628c119..86cfaa64b1 100644
--- a/gnu/packages/dav.scm
+++ b/gnu/packages/dav.scm
@@ -55,13 +55,13 @@ clients.")
 (define-public vdirsyncer
   (package
     (name "vdirsyncer")
-    (version "0.16.0")
+    (version "0.16.1")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri name version))
              (sha256
               (base32
-               "0n59mhcrm24bncnphigqqnifivxgsg87pidz6gshijkkjdwzmnyg"))))
+               "0pnsb9h4r0hhmqhzx9nbrd7jawir9ysrh3wrrkhzi0ssarmxyp67"))))
     (build-system python-build-system)
     (arguments
       `(#:phases (modify-phases %standard-phases
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 4aa713346f..bb5d2349fd 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -5225,3 +5225,109 @@ multiplexer.")
     (description "@code{emacs-rpm-spec-mode} provides an Emacs major mode for
 editing RPM spec files.")
     (license license:gpl2+)))
+
+(define-public emacs-git-messenger
+  (package
+    (name "emacs-git-messenger")
+    (version "0.18")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://github.com/syohex/emacs-git-messenger/archive/"
+             version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "17mqki6g0wx46fn7dcbcc2pjxik7vvrcb1j9jzxim8b9psbsbnp9"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-popup" ,emacs-popup)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'install 'check
+           (lambda* (#:key inputs #:allow-other-keys)
+             (zero? (system* "emacs" "--batch" "-L" "."
+                             "-L" (string-append
+                                   (assoc-ref inputs "emacs-popup")
+                                   "/share/emacs/site-lisp/guix.d/popup-"
+                                   ,(package-version emacs-popup))
+                             "-l" "test/test.el"
+                             "-f" "ert-run-tests-batch-and-exit")))))))
+    (home-page "https://github.com/syohex/emacs-git-messenger")
+    (synopsis "Popup commit message at current line")
+    (description "@code{emacs-git-messenger} provides
+@code{git-messenger:popup-message}, a function that when called, will popup
+the last git commit message for the current line.  This uses git-blame
+internally.")
+    (license license:gpl3+)))
+
+(define-public emacs-gitpatch
+  (package
+    (name "emacs-gitpatch")
+    (version "0.5.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/tumashu/gitpatch/archive/"
+                           "v" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1yj6pmic541lcnscjin300k380qp9xdfprs55xg1q57jrkq6f6k7"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/tumashu/gitpatch")
+    (synopsis "Mail git patch from Emacs")
+    (description "@code{emacs-gitpatch} lets users easily send git patches,
+created by @code{git format-patch}, from @code{magit}, @code{dired} and
+@code{ibuffer} buffers.")
+    (license license:gpl3+)))
+
+(define-public emacs-erc-hl-nicks
+  (package
+    (name "emacs-erc-hl-nicks")
+    (version "1.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/leathekd/erc-hl-nicks"
+                           "/archive/" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "01svpl9bps5kx4y1wnymakxya2cznqmlynvqv2r500wpnbxczrbs"))))
+    (build-system emacs-build-system)
+    (synopsis "Nickname highlighting for Emacs ERC")
+    (description "@code{erc-hl-nicks} highlights nicknames in ERC, an IRC
+client for Emacs.  The main features are:
+@itemize
+@item Auto-colorizes nicknames without having to specify colors
+@item Ignores certain characters that IRC clients add to nicknames to avoid
+duplicates (nickname, nickname’, nickname\", etc.)
+@item Attempts to produce colors with a sufficient amount of contrast between
+the nick color and the background color
+@end itemize\n")
+    (home-page "https://github.com/leathekd/erc-hl-nicks")
+    (license license:gpl3+)))
+
+(define-public emacs-engine-mode
+  (package
+    (name "emacs-engine-mode")
+    (version "2.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/hrs/engine-mode/archive/"
+                           "v" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1vm4p7pcp1vnwwxvps1bhm7i7hkabqqxl898knxf2hqvxys76684"))))
+    (build-system emacs-build-system)
+    (synopsis "Minor mode for defining and querying search engines")
+    (description "@code{engine-mode} is a global minor mode for Emacs.  It
+enables you to easily define search engines, bind them to keybindings, and
+query them from the comfort of your editor.")
+    (home-page "https://github.com/hrs/engine-mode")
+    (license license:gpl3+)))
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 7133a61d86..87070e77fd 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -2401,7 +2401,7 @@ libxml to ease remote use of the RESTful API.")
 (define-public libsoup
   (package
     (name "libsoup")
-    (version "2.58.1")
+    (version "2.58.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/libsoup/"
@@ -2409,7 +2409,7 @@ libxml to ease remote use of the RESTful API.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1fggmshk2mfsyfvml6paki65xj9rv1s5p7ds41xmnx6yazsnkik2"))))
+                "0wkvs4kql1iam4cqy17wsi12b1pzhwr2127pyaxs7y0v3g5008s4"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (arguments
diff --git a/gnu/packages/gstreamer.scm b/gnu/packages/gstreamer.scm
index 69b8ffabee..97fd52e160 100644
--- a/gnu/packages/gstreamer.scm
+++ b/gnu/packages/gstreamer.scm
@@ -275,7 +275,16 @@ developers consider to have good quality code and correct functionality.")
        #:configure-flags
        (list (string-append "--with-html-dir="
                             (assoc-ref %outputs "doc")
-                            "/share/gtk-doc/html"))))
+                            "/share/gtk-doc/html"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-openjpeg-reference
+           (lambda _
+             ;; Remove hard-coded openjpeg-2.1 path. 2.2 is API- and
+             ;; ABI-compatible.
+             (substitute* "ext/openjpeg/gstopenjpeg.h"
+               (("<openjpeg-2\\.1/") "<openjpeg-2.2/"))
+             #t)))))
     (propagated-inputs
      `(("gst-plugins-base" ,gst-plugins-base)))
     (native-inputs
diff --git a/gnu/packages/image-viewers.scm b/gnu/packages/image-viewers.scm
index b8a8af9280..07a62715de 100644
--- a/gnu/packages/image-viewers.scm
+++ b/gnu/packages/image-viewers.scm
@@ -256,7 +256,7 @@ your images.  Among its features are:
 (define-public catimg
   (package
     (name "catimg")
-    (version "2.3.2")
+    (version "2.4.0")
     (source
      (origin
        (method url-fetch)
@@ -265,7 +265,7 @@ your images.  Among its features are:
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0n78sl8mxyky9zcih2znzcnb9dbfmvmrdwzj73jcxfh531cgcpi9"))))
+         "1rwgbq2imd5l4nql5hrz7rr5f4gz8aad1amlf0j3cxir8slpbd1y"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; no tests
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index b9e16a11c3..292c4e2eee 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -481,7 +481,7 @@ work.")
 (define-public openjpeg
   (package
     (name "openjpeg")
-    (version "2.1.2")
+    (version "2.2.0")
     (source
       (origin
         (method url-fetch)
@@ -491,9 +491,7 @@ work.")
         (file-name (string-append name "-" version ".tar.gz"))
         (sha256
          (base32
-          "19yz4g0c45sm8y1z01j9djsrl1mkz3pmw7fykc6hkvrqymp7prsc"))
-        (patches (search-patches "openjpeg-CVE-2016-9850-CVE-2016-9851.patch"
-                                 "openjpeg-CVE-2016-9572-CVE-2016-9573.patch"))))
+          "0yvfghxwfm3dcqr9krkw63pcd76hzkknc3fh7bh11s8qlvjvrpbg"))))
     (build-system cmake-build-system)
     (arguments
       ;; Trying to run `$ make check' results in a no rule fault.
diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index dfda2126ab..6e44175d97 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -45,14 +45,14 @@
     ;; The 7 release series has an incompatible API, while the 6 series is still
     ;; maintained. Don't update to 7 until we've made sure that the ImageMagick
     ;; users are ready for the 7-series API.
-    (version "6.9.9-0")
+    (version "6.9.9-5")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://imagemagick/ImageMagick-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "02xnvgjnmz2d4yv4iy1kh7an5w631p1s319jw23c8zpmqhfhk2ha"))))
+               "0mnhwzgap2q2qs899skc41s8gd2g1g6rgs959zxqg6yjx3n48r5a"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-frozenpaths" "--without-gcc-arch")
diff --git a/gnu/packages/logging.scm b/gnu/packages/logging.scm
index eecfe45581..b4f7caf56a 100644
--- a/gnu/packages/logging.scm
+++ b/gnu/packages/logging.scm
@@ -96,18 +96,19 @@ command line.")
 (define-public tailon
   (package
     (name "tailon")
-    (version "1.1.1")
+    (version "1.3.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri name version))
        (sha256
         (base32
-         "08clrwpfdxcv2z2b5ardpmim4alahbw4l7631dhw62xhbcf6wjzz"))))
+         "0wl2wm6p3pc0vkk33s7rzgcfvs9cwxfmlz997pdfhlw72r00l7s5"))))
     (build-system python-build-system)
     (inputs
      `(("python-pyyaml" ,python-pyyaml)
        ("python-sockjs-tornado" ,python-sockjs-tornado)
+       ("python-tornado-http-auth" ,python-tornado-http-auth)
        ("python-tornado" ,python-tornado)))
     (arguments
      `(#:phases
diff --git a/gnu/packages/patches/openjpeg-CVE-2016-9572-CVE-2016-9573.patch b/gnu/packages/patches/openjpeg-CVE-2016-9572-CVE-2016-9573.patch
deleted file mode 100644
index 545b5d0a71..0000000000
--- a/gnu/packages/patches/openjpeg-CVE-2016-9572-CVE-2016-9573.patch
+++ /dev/null
@@ -1,233 +0,0 @@
-Fix CVE-2016-9572 and CVE-2016-9573:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9572
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9573
-https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9572
-https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9573
-
-Patch copied from 3rd-party repository:
-
-https://github.com/szukw000/openjpeg/commit/7b28bd2b723df6be09fe7791eba33147c1c47d0d
-
-From 7b28bd2b723df6be09fe7791eba33147c1c47d0d Mon Sep 17 00:00:00 2001
-From: szukw000 <szukw000@arcor.de>
-Date: Mon, 28 Nov 2016 21:57:20 +0100
-Subject: [PATCH] Changes for issues #863 and #862
-
----
- src/bin/jp2/convert.c        | 59 +++++++++++++++++++++++++++++++++++++++-----
- src/bin/jp2/convertbmp.c     | 29 +++++++++++++++++++++-
- src/bin/jp2/opj_decompress.c |  2 +-
- src/lib/openjp2/j2k.c        | 11 ++++++---
- 4 files changed, 90 insertions(+), 11 deletions(-)
-
-diff --git a/src/bin/jp2/convert.c b/src/bin/jp2/convert.c
-index deee4f6..6a3f65b 100644
---- a/src/bin/jp2/convert.c
-+++ b/src/bin/jp2/convert.c
-@@ -906,7 +906,8 @@ int imagetotga(opj_image_t * image, const char *outfile) {
-     for (i = 0; i < image->numcomps-1; i++)	{
-         if ((image->comps[0].dx != image->comps[i+1].dx)
-                 ||(image->comps[0].dy != image->comps[i+1].dy)
--                ||(image->comps[0].prec != image->comps[i+1].prec))	{
-+                ||(image->comps[0].prec != image->comps[i+1].prec)
-+				||(image->comps[0].sgnd != image->comps[i+1].sgnd))	{
-             fclose(fdest);
-             fprintf(stderr, "Unable to create a tga file with such J2K image charateristics.");
-             return 1;
-@@ -1743,7 +1744,7 @@ int imagetopnm(opj_image_t * image, const char *outfile, int force_split)
-     int *red, *green, *blue, *alpha;
-     int wr, hr, max;
-     int i;
--    unsigned int compno, ncomp;
-+    unsigned int compno, ncomp, ui;
-     int adjustR, adjustG, adjustB, adjustA;
-     int fails, two, want_gray, has_alpha, triple;
-     int prec, v;
-@@ -1768,6 +1769,27 @@ int imagetopnm(opj_image_t * image, const char *outfile, int force_split)
- 
-     if(want_gray) ncomp = 1;
- 
-+    for (ui = 1; ui < ncomp; ++ui) {
-+        if (image->comps[0].dx != image->comps[ui].dx) {
-+            break;
-+        }
-+        if (image->comps[0].dy != image->comps[ui].dy) {
-+            break;
-+        }
-+        if (image->comps[0].prec != image->comps[ui].prec) {
-+            break;
-+        }
-+        if (image->comps[0].sgnd != image->comps[ui].sgnd) {
-+            break;
-+        }
-+    }
-+    if (ui != ncomp) {
-+        fprintf(stderr,"imagetopnm: All components\n    shall have "
-+         "the same subsampling, same bit depth, same sign.\n"
-+         "    Aborting\n");
-+        return 1;
-+    }
-+
-     if ((force_split == 0) &&
- 				(ncomp == 2 /* GRAYA */
-             || (ncomp > 2 /* RGB, RGBA */
-@@ -2126,7 +2148,7 @@ static int imagetoraw_common(opj_image_t * image, const char *outfile, OPJ_BOOL
- {
-     FILE *rawFile = NULL;
-     size_t res;
--    unsigned int compno;
-+    unsigned int compno, numcomps;
-     int w, h, fails;
-     int line, row, curr, mask;
-     int *ptr;
-@@ -2139,6 +2161,31 @@ static int imagetoraw_common(opj_image_t * image, const char *outfile, OPJ_BOOL
-         return 1;
-     }
- 
-+    numcomps = image->numcomps;
-+
-+    if (numcomps > 4) {
-+        numcomps = 4;
-+    }
-+    for (compno = 1; compno < numcomps; ++compno) {
-+        if (image->comps[0].dx != image->comps[compno].dx) {
-+            break;
-+        }
-+        if (image->comps[0].dy != image->comps[compno].dy) {
-+            break;
-+        }
-+        if (image->comps[0].prec != image->comps[compno].prec) {
-+            break;
-+        }
-+        if (image->comps[0].sgnd != image->comps[compno].sgnd) {
-+            break;
-+        }
-+    }
-+    if (compno != numcomps) {
-+        fprintf(stderr,"imagetoraw_common: All components shall have the same subsampling, same bit depth, same sign.\n");
-+        fprintf(stderr,"\tAborting\n");
-+        return 1;
-+    }
-+
-     rawFile = fopen(outfile, "wb");
-     if (!rawFile) {
-         fprintf(stderr, "Failed to open %s for writing !!\n", outfile);
-@@ -2146,9 +2193,9 @@ static int imagetoraw_common(opj_image_t * image, const char *outfile, OPJ_BOOL
-     }
- 
-     fails = 1;
--    fprintf(stdout,"Raw image characteristics: %d components\n", image->numcomps);
-+    fprintf(stdout,"Raw image characteristics: %d components\n", numcomps);
- 
--    for(compno = 0; compno < image->numcomps; compno++)
-+    for(compno = 0; compno < numcomps; compno++)
-     {
-         fprintf(stdout,"Component %u characteristics: %dx%dx%d %s\n", compno, image->comps[compno].w,
-                 image->comps[compno].h, image->comps[compno].prec, image->comps[compno].sgnd==1 ? "signed": "unsigned");
-@@ -2238,7 +2285,7 @@ static int imagetoraw_common(opj_image_t * image, const char *outfile, OPJ_BOOL
-         }
-         else if (image->comps[compno].prec <= 32)
-         {
--            fprintf(stderr,"More than 16 bits per component no handled yet\n");
-+            fprintf(stderr,"More than 16 bits per component not handled yet\n");
-             goto fin;
-         }
-         else
-diff --git a/src/bin/jp2/convertbmp.c b/src/bin/jp2/convertbmp.c
-index ae83077..8017ba8 100644
---- a/src/bin/jp2/convertbmp.c
-+++ b/src/bin/jp2/convertbmp.c
-@@ -806,8 +806,35 @@ int imagetobmp(opj_image_t * image, const char *outfile) {
-     FILE *fdest = NULL;
-     int adjustR, adjustG, adjustB;
- 
-+   {
-+    unsigned int ui, ncomp = image->numcomps;
-+
-+    if (ncomp > 4) { /* RGBA in bmpmask32toimage */
-+        ncomp = 4;
-+    }
-+    for (ui = 1; ui < ncomp; ++ui) {
-+        if (image->comps[0].dx != image->comps[ui].dx) {
-+            break;
-+        }
-+        if (image->comps[0].dy != image->comps[ui].dy) {
-+            break;
-+        }
-+        if (image->comps[0].prec != image->comps[ui].prec) {
-+            break;
-+        }
-+        if (image->comps[0].sgnd != image->comps[ui].sgnd) {
-+            break;
-+        }
-+    }
-+    if (ui != ncomp) {
-+        fprintf(stderr,"imagetobmp: All components shall have the same subsampling, same bit depth, same sign.\n");
-+        fprintf(stderr,"\tAborting\n");
-+        return 1;
-+    }
-+
-+   }
-     if (image->comps[0].prec < 8) {
--        fprintf(stderr, "Unsupported number of components: %d\n", image->comps[0].prec);
-+        fprintf(stderr, "imagetobmp: Unsupported precision: %d\n", image->comps[0].prec);
-         return 1;
-     }
-     if (image->numcomps >= 3 && image->comps[0].dx == image->comps[1].dx
-diff --git a/src/bin/jp2/opj_decompress.c b/src/bin/jp2/opj_decompress.c
-index 83160c3..c30079b 100644
---- a/src/bin/jp2/opj_decompress.c
-+++ b/src/bin/jp2/opj_decompress.c
-@@ -1607,7 +1607,7 @@ int main(int argc, char **argv)
- 		if(dirptr->filename_buf) free(dirptr->filename_buf);
- 		free(dirptr);
- 	}
--	if (numDecompressedImages) {
-+	if (numDecompressedImages && !failed) {
- 		fprintf(stdout, "decode time: %d ms\n", (int)( (tCumulative * 1000.0) / (OPJ_FLOAT64)numDecompressedImages));
- 	}
- 	return failed ? EXIT_FAILURE : EXIT_SUCCESS;
-diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c
-index 66802bb..b6daa32 100644
---- a/src/lib/openjp2/j2k.c
-+++ b/src/lib/openjp2/j2k.c
-@@ -2158,7 +2158,7 @@ static OPJ_BOOL opj_j2k_read_siz(opj_j2k_t *p_j2k,
-                                   i, l_img_comp->dx, l_img_comp->dy);
-                     return OPJ_FALSE;
-                 }
--                if( l_img_comp->prec > 38) { /* TODO openjpeg won't handle more than ? */
-+                if( l_img_comp->prec < 1 || l_img_comp->prec > 38) { /* TODO openjpeg won't handle more than ? */
-                     opj_event_msg(p_manager, EVT_ERROR,
-                                   "Invalid values for comp = %d : prec=%u (should be between 1 and 38 according to the JPEG2000 norm)\n",
-                                   i, l_img_comp->prec);
-@@ -10029,7 +10029,11 @@ OPJ_BOOL opj_j2k_decode(opj_j2k_t * p_j2k,
-         /* Move data and copy one information from codec to output image*/
-         for (compno = 0; compno < p_image->numcomps; compno++) {
-                 p_image->comps[compno].resno_decoded = p_j2k->m_output_image->comps[compno].resno_decoded;
--                p_image->comps[compno].data = p_j2k->m_output_image->comps[compno].data;
-+		p_image->comps[compno].data = p_j2k->m_output_image->comps[compno].data;
-+
-+		if(p_image->comps[compno].data == NULL) return OPJ_FALSE;
-+
-+                p_j2k->m_output_image->comps[compno].data = NULL;
- #if 0
-                 char fn[256];
-                 sprintf( fn, "/tmp/%d.raw", compno );
-@@ -10037,7 +10041,6 @@ OPJ_BOOL opj_j2k_decode(opj_j2k_t * p_j2k,
-                 fwrite( p_image->comps[compno].data, sizeof(OPJ_INT32), p_image->comps[compno].w * p_image->comps[compno].h, debug );
-                 fclose( debug );
- #endif
--                p_j2k->m_output_image->comps[compno].data = NULL;
-         }
- 
-         return OPJ_TRUE;
-@@ -10131,6 +10134,8 @@ OPJ_BOOL opj_j2k_get_tile(      opj_j2k_t *p_j2k,
- 
-                 p_image->comps[compno].data = p_j2k->m_output_image->comps[compno].data;
- 
-+				if (p_image->comps[compno].data == NULL) return OPJ_FALSE;
-+
-                 p_j2k->m_output_image->comps[compno].data = NULL;
-         }
- 
diff --git a/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch b/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch
deleted file mode 100644
index 3f637fa88b..0000000000
--- a/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch
+++ /dev/null
@@ -1,245 +0,0 @@
-From cadff5fb6e73398de26a92e96d3d7cac893af255 Mon Sep 17 00:00:00 2001
-From: szukw000 <szukw000@arcor.de>
-Date: Fri, 9 Dec 2016 08:29:55 +0100
-Subject: [PATCH] These changes repair bugs of #871 and #872
-
-email from http://openwall.com/lists/oss-security/2016/12/09/4
-patch is against openjpeg-2.1.2, applies cleanly to 2.1.1.
-
----
- src/bin/jp2/converttif.c | 107 +++++++++++++++++++++++++++++++----------------
- 1 file changed, 70 insertions(+), 37 deletions(-)
-
-diff --git a/src/bin/jp2/converttif.c b/src/bin/jp2/converttif.c
-index 143d3be..c690f8b 100644
---- a/src/bin/jp2/converttif.c
-+++ b/src/bin/jp2/converttif.c
-@@ -553,20 +553,18 @@ static void tif_32sto16u(const OPJ_INT32* pSrc, OPJ_UINT16* pDst, OPJ_SIZE_T len
- 
- int imagetotif(opj_image_t * image, const char *outfile)
- {
--	int width, height;
--	int bps,adjust, sgnd;
--	int tiPhoto;
-+	uint32 width, height, bps, tiPhoto;
-+	int adjust, sgnd;
- 	TIFF *tif;
- 	tdata_t buf;
--	tsize_t strip_size;
-+	tmsize_t strip_size, rowStride;
- 	OPJ_UINT32 i, numcomps;
--	OPJ_SIZE_T rowStride;
- 	OPJ_INT32* buffer32s = NULL;
- 	OPJ_INT32 const* planes[4];
- 	convert_32s_PXCX cvtPxToCx = NULL;
- 	convert_32sXXx_C1R cvt32sToTif = NULL;
- 
--	bps = (int)image->comps[0].prec;
-+	bps = (uint32)image->comps[0].prec;
- 	planes[0] = image->comps[0].data;
- 	
- 	numcomps = image->numcomps;
-@@ -674,13 +672,13 @@ int imagetotif(opj_image_t * image, const char *outfile)
- 			break;
- 	}
- 	sgnd = (int)image->comps[0].sgnd;
--	adjust = sgnd ? 1 << (image->comps[0].prec - 1) : 0;
--	width   = (int)image->comps[0].w;
--	height  = (int)image->comps[0].h;
-+	adjust = sgnd ? (int)(1 << (image->comps[0].prec - 1)) : 0;
-+	width   = (uint32)image->comps[0].w;
-+	height  = (uint32)image->comps[0].h;
- 	
- 	TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
- 	TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
--	TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, numcomps);
-+	TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, (uint32)numcomps);
- 	TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
- 	TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
- 	TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
-@@ -688,8 +686,8 @@ int imagetotif(opj_image_t * image, const char *outfile)
- 	TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
- 	
- 	strip_size = TIFFStripSize(tif);
--	rowStride = ((OPJ_SIZE_T)width * numcomps * (OPJ_SIZE_T)bps + 7U) / 8U;
--	if (rowStride != (OPJ_SIZE_T)strip_size) {
-+	rowStride = (width * numcomps * bps + 7U) / 8U;
-+	if (rowStride != strip_size) {
- 		fprintf(stderr, "Invalid TIFF strip size\n");
- 		TIFFClose(tif);
- 		return 1;
-@@ -699,7 +697,7 @@ int imagetotif(opj_image_t * image, const char *outfile)
- 		TIFFClose(tif);
- 		return 1;
- 	}
--	buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)width * numcomps * sizeof(OPJ_INT32));
-+	buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)(width * numcomps * sizeof(OPJ_INT32)));
- 	if (buffer32s == NULL) {
- 		_TIFFfree(buf);
- 		TIFFClose(tif);
-@@ -1211,20 +1209,19 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 	TIFF *tif;
- 	tdata_t buf;
- 	tstrip_t strip;
--	tsize_t strip_size;
-+	tmsize_t strip_size;
- 	int j, currentPlane, numcomps = 0, w, h;
- 	OPJ_COLOR_SPACE color_space = OPJ_CLRSPC_UNKNOWN;
- 	opj_image_cmptparm_t cmptparm[4]; /* RGBA */
- 	opj_image_t *image = NULL;
- 	int has_alpha = 0;
--	unsigned short tiBps, tiPhoto, tiSf, tiSpp, tiPC;
--	unsigned int tiWidth, tiHeight;
-+	uint32 tiBps, tiPhoto, tiSf, tiSpp, tiPC, tiWidth, tiHeight;
- 	OPJ_BOOL is_cinema = OPJ_IS_CINEMA(parameters->rsiz);
- 	convert_XXx32s_C1R cvtTifTo32s = NULL;
- 	convert_32s_CXPX cvtCxToPx = NULL;
- 	OPJ_INT32* buffer32s = NULL;
- 	OPJ_INT32* planes[4];
--	OPJ_SIZE_T rowStride;
-+	tmsize_t rowStride;
- 	
- 	tif = TIFFOpen(filename, "r");
- 	
-@@ -1243,22 +1240,35 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 	TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &tiSpp);
- 	TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &tiPhoto);
- 	TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &tiPC);
--	w= (int)tiWidth;
--	h= (int)tiHeight;
--	
--	if(tiBps > 16U) {
--		fprintf(stderr,"tiftoimage: Bits=%d, Only 1 to 16 bits implemented\n",tiBps);
--		fprintf(stderr,"\tAborting\n");
-+
-+	if(tiSpp == 0 || tiSpp > 4) { /* should be 1 ... 4 */
-+		fprintf(stderr,"tiftoimage: Bad value for samples per pixel == %hu.\n"
-+		 "\tAborting.\n", tiSpp);
-+		TIFFClose(tif);
-+		return NULL;
-+	}
-+	if(tiBps > 16U || tiBps == 0) {
-+		fprintf(stderr,"tiftoimage: Bad values for Bits == %d.\n"
-+		 "\tMax. 16 Bits are allowed here.\n\tAborting.\n",tiBps);
- 		TIFFClose(tif);
- 		return NULL;
- 	}
- 	if(tiPhoto != PHOTOMETRIC_MINISBLACK && tiPhoto != PHOTOMETRIC_RGB) {
--		fprintf(stderr,"tiftoimage: Bad color format %d.\n\tOnly RGB(A) and GRAY(A) has been implemented\n",(int) tiPhoto);
-+		fprintf(stderr,"tiftoimage: Bad color format %d.\n"
-+		 "\tOnly RGB(A) and GRAY(A) has been implemented\n",(int) tiPhoto);
- 		fprintf(stderr,"\tAborting\n");
- 		TIFFClose(tif);
- 		return NULL;
- 	}
--	
-+	if(tiWidth == 0 || tiHeight == 0) {
-+		fprintf(stderr,"tiftoimage: Bad values for width(%u) "
-+		 "and/or height(%u)\n\tAborting.\n",tiWidth,tiHeight);
-+		TIFFClose(tif);
-+		return NULL;
-+	}
-+	w= (int)tiWidth;
-+	h= (int)tiHeight;
-+
- 	switch (tiBps) {
- 		case 1:
- 		case 2:
-@@ -1312,7 +1322,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 		
- 		TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES,
- 													&extrasamples, &sampleinfo);
--		
-+
- 		if(extrasamples >= 1)
- 		{
- 			switch(sampleinfo[0])
-@@ -1333,7 +1343,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 		else /* extrasamples == 0 */
- 			if(tiSpp == 4 || tiSpp == 2) has_alpha = 1;
- 	}
--	
-+
- 	/* initialize image components */
- 	memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t));
- 	
-@@ -1346,7 +1356,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 	} else {
- 		is_cinema = 0U;
- 	}
--	
-+
- 	if(tiPhoto == PHOTOMETRIC_RGB) /* RGB(A) */
- 	{
- 		numcomps = 3 + has_alpha;
-@@ -1384,10 +1394,24 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 	image->x0 = (OPJ_UINT32)parameters->image_offset_x0;
- 	image->y0 = (OPJ_UINT32)parameters->image_offset_y0;
- 	image->x1 =	!image->x0 ? (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1 :
--	image->x0 + (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1;
-+	 image->x0 + (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1;
-+	if(image->x1 <= image->x0) {
-+		fprintf(stderr,"tiftoimage: Bad value for image->x1(%d) vs. "
-+		 "image->x0(%d)\n\tAborting.\n",image->x1,image->x0);
-+		TIFFClose(tif);
-+		opj_image_destroy(image);
-+		return NULL;
-+	}
- 	image->y1 =	!image->y0 ? (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1 :
--	image->y0 + (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1;
--
-+	 image->y0 + (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1;
-+	if(image->y1 <= image->y0) {
-+		fprintf(stderr,"tiftoimage: Bad value for image->y1(%d) vs. "
-+		 "image->y0(%d)\n\tAborting.\n",image->y1,image->y0);
-+		TIFFClose(tif);
-+		opj_image_destroy(image);
-+		return NULL;
-+	}
-+	
- 	for(j = 0; j < numcomps; j++)
- 	{
- 		planes[j] = image->comps[j].data;
-@@ -1395,15 +1419,15 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 	image->comps[numcomps - 1].alpha = (OPJ_UINT16)(1 - (numcomps & 1));
- 		
- 	strip_size = TIFFStripSize(tif);
--	
-+
- 	buf = _TIFFmalloc(strip_size);
- 	if (buf == NULL) {
- 		TIFFClose(tif);
- 		opj_image_destroy(image);
- 		return NULL;
- 	}
--	rowStride = ((OPJ_SIZE_T)w * tiSpp * tiBps + 7U) / 8U;
--	buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)w * tiSpp * sizeof(OPJ_INT32));
-+	rowStride = (w * tiSpp * tiBps + 7U) / 8U;
-+	buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)(w * tiSpp * sizeof(OPJ_INT32)));
- 	if (buffer32s == NULL) {
- 		_TIFFfree(buf);
- 		TIFFClose(tif);
-@@ -1421,11 +1445,20 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
- 		for(; (h > 0) && (strip < TIFFNumberOfStrips(tif)); strip++)
- 		{
- 				const OPJ_UINT8 *dat8;
--				OPJ_SIZE_T ssize;
-+				tmsize_t ssize;
- 				
--				ssize = (OPJ_SIZE_T)TIFFReadEncodedStrip(tif, strip, buf, strip_size);
-+				ssize = TIFFReadEncodedStrip(tif, strip, buf, strip_size);
-+				if(ssize < 1 || ssize > strip_size) {
-+					fprintf(stderr,"tiftoimage: Bad value for ssize(%ld) "
-+                     "vs. strip_size(%ld).\n\tAborting.\n",ssize,strip_size);
-+					_TIFFfree(buf);
-+					_TIFFfree(buffer32s);
-+					TIFFClose(tif);
-+					opj_image_destroy(image);
-+					return NULL;
-+				}
- 				dat8 = (const OPJ_UINT8*)buf;
--				
-+
- 				while (ssize >= rowStride) {
- 					cvtTifTo32s(dat8, buffer32s, (OPJ_SIZE_T)w * tiSpp);
- 					cvtCxToPx(buffer32s, planes, (OPJ_SIZE_T)w);
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 90a7dc661b..f5f89c9e06 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -6565,6 +6565,29 @@ connection to each user.")
          ("python2-singledispatch" ,python2-singledispatch)
           ,@(package-propagated-inputs tornado))))))
 
+(define-public python-tornado-http-auth
+  (package
+    (name "python-tornado-http-auth")
+    (version "1.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "tornado-http-auth" version))
+       (sha256
+        (base32
+         "0znrgqd7k2s4ia474xizi6h3061zj4sn5n6cq76bkwl3wwshifn5"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-tornado" ,python-tornado)))
+    (home-page
+     "https://github.com/gvalkov/tornado-http-auth")
+    (synopsis
+     "Digest and basic authentication module for Tornado")
+    (description
+     "Provides support for adding authentication to services using the Tornado
+web framework, either via the basic or digest authentication schemes.")
+    (license license:asl2.0)))
+
 ;; the python- version can be removed with python-3.5
 (define-public python-backports-abc
   (package
diff --git a/gnu/packages/rails.scm b/gnu/packages/rails.scm
index cee6b2ca5c..7f171eaa6e 100644
--- a/gnu/packages/rails.scm
+++ b/gnu/packages/rails.scm
@@ -66,14 +66,14 @@ migration.")
 (define-public ruby-debug-inspector
   (package
     (name "ruby-debug-inspector")
-    (version "0.0.2")
+    (version "0.0.3")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "debug_inspector" version))
        (sha256
         (base32
-         "109761g00dbrw5q0dfnbqg8blfm699z4jj70l4zrgf9mzn7ii50m"))))
+         "0vxr0xa1mfbkfcrn71n7c4f2dj7la5hvphn904vh20j3x4j5lrx0"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 02cc6e6fde..25b2dd33f7 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -240,13 +240,13 @@ announcement.")
 (define-public ruby-rake-compiler
   (package
     (name "ruby-rake-compiler")
-    (version "1.0.1")
+    (version "1.0.4")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "rake-compiler" version))
               (sha256
                (base32
-                "1lf91nf1fcnmsh54mxz06wyfmjkwh58vljr35zns5cwbg8fwmi20"))))
+                "1xpdi4w8zaklk1i9ps8g3k0icw3v5fcks092l84w28rgrpx82qip"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; needs cucumber
@@ -335,13 +335,13 @@ groups.")
 (define-public ruby-diff-lcs
   (package
     (name "ruby-diff-lcs")
-    (version "1.2.5")
+    (version "1.3")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "diff-lcs" version))
               (sha256
                (base32
-                "1vf9civd41bnqi6brr5d9jifdw73j9khc6fkhfl1f8r9cpkdvlx1"))))
+                "18w22bjz424gzafv6nzv98h0aqkwz3d9xhm7cbr1wfbyas8zayza"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; avoid dependency cycles
@@ -509,13 +509,13 @@ supported: XML Markup and XML Events.")
 (define-public ruby-rjb
   (package
     (name "ruby-rjb")
-    (version "1.5.3")
+    (version "1.5.5")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "rjb" version))
               (sha256
                (base32
-                "0gzs92dagk981s4vrymnqg0vll783b9k564j0cdgp167nc5a2zg4"))))
+                "1ppj8rbicj3w0nhh7f73mflq19yd7pzdzkh2a91hcvphriy5b0ca"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f ; no rakefile
@@ -683,14 +683,14 @@ extensions.")
 (define-public ruby-libxml
   (package
     (name "ruby-libxml")
-    (version "2.8.0")
+    (version "3.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "libxml-ruby" version))
        (sha256
         (base32
-         "1dhjqp4r9vkdp00l6h1cj8qfndzxlhlxk6b9g0w4v55gz857ilhb"))))
+         "0xy8wmjwjcnv36zi042678ncjzpxvy351ccbv7mzkns2n3kxfp54"))))
     (build-system ruby-build-system)
     (inputs
      `(("zlib" ,zlib)
@@ -730,13 +730,13 @@ Ruby.")
 (define-public ruby-thor
   (package
     (name "ruby-thor")
-    (version "0.19.1")
+    (version "0.19.4")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "thor" version))
               (sha256
                (base32
-                "08p5gx18yrbnwc6xc0mxvsfaxzgy2y9i78xq7ds0qmdm67q39y4z"))))
+                "01n5dv9kql60m6a00zc0r66jvaxx98qhdny3klyj0p3w34pad2ns"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; no test suite
@@ -751,13 +751,13 @@ interfaces.")
 (define-public ruby-lumberjack
   (package
     (name "ruby-lumberjack")
-    (version "1.0.10")
+    (version "1.0.12")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "lumberjack" version))
               (sha256
                (base32
-                "0ily8j83q959w19zb7qm6m7y53sdj9afxj4x6mn2adl4i7vpdsv4"))))
+                "0yz26k9mi0djx1qvlmvdw1xw2yf7a2rkfmnb2j0d28kms33xpibp"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-rspec" ,ruby-rspec)
@@ -773,13 +773,13 @@ same log file.")
 (define-public ruby-nenv
   (package
     (name "ruby-nenv")
-    (version "0.2.0")
+    (version "0.3.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "nenv" version))
               (sha256
                (base32
-                "152wxwri0afwgnxdf93gi6wjl9rr5z7vwp8ln0gpa3rddbfc27s6"))))
+                "0r97jzknll9bhd8yyg2bngnnkj8rjhal667n7d32h8h7ny7nvpnr"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f)) ; no tests included
@@ -855,13 +855,13 @@ the output produced by running shell commands.")
 (define-public ruby-notiffany
   (package
     (name "ruby-notiffany")
-    (version "0.0.7")
+    (version "0.1.1")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "notiffany" version))
               (sha256
                (base32
-                "1v5x1w59qq85r6dpv3y9ga34dfd7hka1qxyiykaw7gm0i6kggbhi"))))
+                "0x838fa5il0dd9zbm3lxkpbfxcf5fxv9556mayc2mxsdl5ghv8nx"))))
     (build-system ruby-build-system)
     ;; Tests are not included in the gem.
     (arguments `(#:tests? #f))
@@ -978,13 +978,13 @@ and JRuby.")
 (define-public ruby-simplecov-html
   (package
     (name "ruby-simplecov-html")
-    (version "0.10.0")
+    (version "0.10.1")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "simplecov-html" version))
               (sha256
                (base32
-                "1qni8g0xxglkx25w54qcfbi4wjkpvmb28cb7rj5zk3iqynjcdrqf"))))
+                "0f3psphismgp6jp1fxxz09zbswh7m2xxxr6gqlzdh7sgv415clvm"))))
     (build-system ruby-build-system)
     (arguments `(#:tests? #f)) ; there are no tests
     (native-inputs
@@ -1025,13 +1025,13 @@ suites.")
 (define-public ruby-useragent
   (package
     (name "ruby-useragent")
-    (version "0.13.3")
+    (version "0.16.8")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "useragent" version))
               (sha256
                (base32
-                "0kz7yyz7528bv4a2kfymvkcm8whqcddhmgaw1ksw1d90n30hhkpc"))))
+                "1139cjqyv1hk1qcw89k81ajjkqyakqgbcyvmfrsmjqi8yn9kgqhq"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; no test suite
@@ -1061,13 +1061,13 @@ features.")
 (define-public ruby-connection-pool
   (package
     (name "ruby-connection-pool")
-    (version "2.2.0")
+    (version "2.2.1")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "connection_pool" version))
               (sha256
                (base32
-                "1b2bb3k39ni5mzcnqlv9y4yjkbin20s7dkwzp0jw2jf1rmzcgrmy"))))
+                "17vpaj6kyf2i8bimaxz7rg1kyadf4d10642ja67qiqlhwgczl2w7"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("bundler" ,bundler)))
@@ -1080,13 +1080,13 @@ interface for Ruby programs.")
 (define-public ruby-net-http-persistent
   (package
     (name "ruby-net-http-persistent")
-    (version "2.9.4")
+    (version "3.0.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "net-http-persistent" version))
               (sha256
                (base32
-                "1y9fhaax0d9kkslyiqi1zys6cvpaqx9a0y0cywp24rpygwh4s9r4"))))
+                "156rv95bgxfz6qw5y1r7c7bswr77918hygl8dyl14qzbqc5vyp18"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-connection-pool" ,ruby-connection-pool)
@@ -1191,13 +1191,13 @@ use GNU gettext tools for maintenance.")
 (define-public ruby-packnga
   (package
     (name "ruby-packnga")
-    (version "1.0.1")
+    (version "1.0.4")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "packnga" version))
               (sha256
                (base32
-                "1i71yhvlkvi5fp3m8jl9317cnddkbnrcy0syrmiw4y1lrq0cbncj"))))
+                "1vv2j0i43s4xid2km5hgrrxqlqpwgq8nlm8kaxfg2531c1vwfsd4"))))
     (build-system ruby-build-system)
     ;; ruby-test-unit is required to run tests, but that needs ruby-packnga.
     ;; To break the dependency cycle we disable tests.
@@ -1216,13 +1216,13 @@ use GNU gettext tools for maintenance.")
 (define-public ruby-test-unit
   (package
     (name "ruby-test-unit")
-    (version "3.2.4")
+    (version "3.2.5")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "test-unit" version))
               (sha256
                (base32
-                "09mb34lnffracsqxl4dav4c21p5nr4pj9hm5qy2s83k5hbjya3s7"))))
+                "05bx36fw01iqz0xqhvjfrwjgnj1zx3b2vn6w1fzp19rchd7zqc52"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-power-assert" ,ruby-power-assert)))
@@ -1345,13 +1345,13 @@ knowing anything about the constructor.")
 (define-public ruby-introspection
   (package
     (name "ruby-introspection")
-    (version "0.0.3")
+    (version "0.0.4")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "introspection" version))
               (sha256
                (base32
-                "0g1j71sqfxbqk32wj7d0bkd3dlayfqzprfq3dbr0rq107xbxjcrr"))))
+                "1y2nbijkc0zlfmn9ss6588ilarq2kbn2i7w7pwwsli66dj84zgca"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -1386,13 +1386,13 @@ definitions on a Ruby object.")
 (define-public ruby-redcarpet
   (package
     (name "ruby-redcarpet")
-    (version "3.3.3")
+    (version "3.4.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "redcarpet" version))
               (sha256
                (base32
-                "14i3wypp97bpk20679d1csy88q4hsgfqbnqw6mryl77m2g0d09pk"))))
+                "0h9qz2hik4s9knpmbwrzb3jcp3vc5vygp9ya8lcpl7f1l9khmcd7"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -1499,13 +1499,13 @@ with processes on remote servers, via SSH2.")
 (define-public ruby-minitest
   (package
     (name "ruby-minitest")
-    (version "5.10.2")
+    (version "5.10.3")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "minitest" version))
               (sha256
                (base32
-                "11my86fnihvpndyknn3c14hc82nhsgggnhlxh8h3bdjpmfsvl0my"))))
+                "05521clw19lrksqgvg2kmm025pvdhdaniix52vmbychrn2jm7kz2"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-hoe" ,ruby-hoe)))
@@ -1563,13 +1563,13 @@ easier to re-run individual failing tests.")
 (define-public ruby-minitest-bacon
   (package
     (name "ruby-minitest-bacon")
-    (version "1.0.2")
+    (version "1.0.3")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "minitest-bacon" version))
               (sha256
                (base32
-                "0cm7r68422743i3b6fm4rrm0r6cnnjmglq5gcmmgl1f0rk5hnf6r"))))
+                "0zhdwcl6bgha61qiyfvr7zs7ywaxc33wmj9xhxl8jdmpdvifvfaj"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-hoe" ,ruby-hoe)))
@@ -1679,14 +1679,14 @@ MiniTest @code{Object#stub} with a global @code{stub} method.")
 (define-public ruby-minitest-bonus-assertions
   (package
     (name "ruby-minitest-bonus-assertions")
-    (version "2.0")
+    (version "3.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "minitest-bonus-assertions" version))
        (sha256
         (base32
-         "11nrd32kwy61ndg9csk7l1ifya79ghrrv3vsrxj57k50m7na6jkm"))))
+         "1hbq9jk904xkz868yha1bqcm6azm7kmjsll2k4pn2nrcib508h2a"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -1739,14 +1739,14 @@ instance, it provides @code{assert_true}, @code{assert_false} and
 (define-public ruby-minitest-hooks
   (package
     (name "ruby-minitest-hooks")
-    (version "1.4.0")
+    (version "1.4.1")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "minitest-hooks" version))
        (sha256
         (base32
-         "092fymh0c09v3a585qw3hc15b0zf159s74rxx1ga87drk5jr958z"))))
+         "05bngfyxwq1cflk568nhddgfrmws5ff6kiqax4skklsjnh71ykbi"))))
     (build-system ruby-build-system)
     (arguments
      '(#:test-target "spec"))
@@ -1766,13 +1766,13 @@ for specs that share expensive database setup code.")
 (define-public ruby-daemons
   (package
     (name "ruby-daemons")
-    (version "1.2.2")
+    (version "1.2.4")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "daemons" version))
               (sha256
                (base32
-                "121c7vkimg3baxga69xvdkwxiq8wkmxqvdbyqi5i82vhih5d3cn3"))))
+                "1bmb4qrd95b5gl3ym5j3q6mf090209f4vkczggn49n56w6s6zldz"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f)) ; no test suite
@@ -1785,13 +1785,13 @@ run as a daemon and to be controlled by simple start/stop/restart commands.")
 (define-public ruby-git
   (package
     (name "ruby-git")
-    (version "1.2.9.1")
+    (version "1.3.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "git" version))
               (sha256
                (base32
-                "1sqfj8lmhl7c5zamcckkpik4izfph2zkv6krw0i8mzj5pdws5acs"))))
+                "1waikaggw7a1d24nw0sh8fd419gbf7awh000qhsf411valycj6q3"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f ; no tests
@@ -1820,13 +1820,13 @@ and manipulate Git repositories by wrapping system calls to the git binary.")
 (define-public ruby-slop
   (package
     (name "ruby-slop")
-    (version "4.1.0")
+    (version "4.5.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "slop" version))
               (sha256
                (base32
-                "0dj0ps6v1mqd02k84mgwd7hp578n2bzl7c51h3grdhxfl3jkfsj5"))))
+                "0bfm8535g0rkn9cbjndkckf0f7a3wj0rg4rqhrpsgxnbfdf2lm0p"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-minitest" ,ruby-minitest)))
@@ -1868,13 +1868,13 @@ net/http library.")
 (define-public ruby-arel
   (package
     (name "ruby-arel")
-    (version "7.1.4")
+    (version "8.0.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "arel" version))
               (sha256
                (base32
-                "0l757dkkaxk5fq3368l79jpyzq9a9driricjamhiwhwvh0h7xcyx"))))
+                "0nw0qbc6ph625p6n3maqq9f527vz3nbl0hk72fbyka8jzsmplxzl"))))
     (build-system ruby-build-system)
     (arguments '(#:tests? #f)) ; no tests
     (home-page "https://github.com/rails/arel")
@@ -2111,14 +2111,14 @@ file or directories are modified.")
 (define-public ruby-thread-safe
   (package
     (name "ruby-thread-safe")
-    (version "0.3.5")
+    (version "0.3.6")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "thread_safe" version))
        (sha256
         (base32
-         "1hq46wqsyylx5afkp6jmcihdpv4ynzzq9ygb6z2pb1cbz5js0gcr"))))
+         "0nmhcgq6cgz44srylra07bmaw99f5271l0dpsvl5f75m44l0gmwy"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; needs simplecov, among others
@@ -2131,14 +2131,14 @@ utilities for Ruby.")
 (define-public ruby-tzinfo
   (package
     (name "ruby-tzinfo")
-    (version "1.2.2")
+    (version "1.2.3")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "tzinfo" version))
        (sha256
         (base32
-         "1c01p3kg6xvy1cgjnzdfq45fggbwish8krd0h864jvbpybyx7cgx"))))
+         "05r81lk7q7275rdq7xipfm0yxgqyd2ggh73xpc98ypngcclqcscl"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-thread-safe" ,ruby-thread-safe)))
@@ -2183,14 +2183,14 @@ IANA Time Zone database packaged as Ruby modules for use with @code{TZInfo}.")
 (define-public ruby-rb-inotify
   (package
     (name "ruby-rb-inotify")
-    (version "0.9.5")
+    (version "0.9.10")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "rb-inotify" version))
        (sha256
         (base32
-         "0kddx2ia0qylw3r52nhg83irkaclvrncgy2m1ywpbhlhsz1rymb9"))))
+         "0yfsgw5n7pkpyky6a9wkf1g9jafxb0ja7gz0qw0y14fd2jnzfh71"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f ; there are no tests
@@ -2274,13 +2274,13 @@ documentation for Ruby code.")
 (define-public ruby-tins
   (package
     (name "ruby-tins")
-    (version "1.7.0")
+    (version "1.15.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "tins" version))
               (sha256
                (base32
-                "1060h8dgnjl9az0sv1b74yrni8d4mh3x858wq6yfbfdf5dxrfl0a"))))
+                "09whix5a7ics6787zrkwjmp16kqyh6560p9f317syks785805f7s"))))
     (build-system ruby-build-system)
     ;; This gem needs gem-hadar at development time, but gem-hadar needs tins
     ;; at runtime.  To avoid the dependency on gem-hadar we disable rebuilding
@@ -2384,13 +2384,13 @@ Ruby's large and slower test/unit.")
 (define-public ruby-term-ansicolor
   (package
     (name "ruby-term-ansicolor")
-    (version "1.3.2")
+    (version "1.6.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "term-ansicolor" version))
               (sha256
                (base32
-                "0ydbbyjmk5p7fsi55ffnkq79jnfqx65c3nj8d9rpgl6sw85ahyys"))))
+                "1b1wq9ljh7v3qyxkk8vik2fqx2qzwh5lval5f92llmldkw7r7k7b"))))
     (build-system ruby-build-system)
     ;; Rebuilding the gemspec seems to require git, even though this is not a
     ;; git repository, so we just build the gem from the existing gemspec.
@@ -2438,13 +2438,13 @@ process tree data structure for the current host.")
 (define-public ruby-utils
   (package
     (name "ruby-utils")
-    (version "0.2.4")
+    (version "0.9.0")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "utils" version))
               (sha256
                (base32
-                "0vycgscxf3s1xn4yyfsq54zlh082581ga8azybmqgc4pij6iz2cd"))))
+                "196zhgcygrnx09bb9mh22qas03rl9avzx8qs0wnxznpin4pffwcl"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-tins" ,ruby-tins)
@@ -2523,13 +2523,13 @@ a native C extension.")
 (define-public ruby-rb-fsevent
   (package
     (name "ruby-rb-fsevent")
-    (version "0.9.6")
+    (version "0.10.2")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "rb-fsevent" version))
               (sha256
                (base32
-                "1hq57by28iv0ijz8pk9ynih0xdg7vnl1010xjcijfklrcv89a1j2"))))
+                "1fbpmjypwxkb8r7y1kmhmyp6gawa4byw0yb3jc3dn9ly4ld9lizf"))))
     (build-system ruby-build-system)
     ;; Tests need "guard-rspec", which needs "guard".  However, "guard" needs
     ;; "listen", which needs "rb-fsevent" at runtime.
@@ -2543,14 +2543,14 @@ a native C extension.")
 (define-public ruby-listen
   (package
     (name "ruby-listen")
-    (version "3.0.3")
+    (version "3.1.5")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "listen" version))
        (sha256
         (base32
-         "10lhshjklxlrkw7999j0xl6sdxd4x32kiy8rp88jwr68kis5vq2b"))))
+         "01v5mrnfqm6sgm8xn2v5swxsn1wlmq7rzh2i48d4jzjsc7qvb6mx"))))
     (build-system ruby-build-system)
     (arguments '(#:tests? #f)) ; no tests
     (propagated-inputs
@@ -2713,14 +2713,14 @@ unacceptable HTML and/or CSS from a string.")
 (define-public ruby-ox
   (package
     (name "ruby-ox")
-    (version "2.5.0")
+    (version "2.6.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "ox" version))
        (sha256
         (base32
-         "0rar0xr5qn3zac1r2z18kmpapx121c2l3z8jsgh60vsddwzpdh7h"))))
+         "0fmk62b1h2i79dfzjj8wmf8qid1rv5nhwfc17l489ywnga91xl83"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; no tests
@@ -2736,13 +2736,13 @@ alternative to Marshal for Object serialization. ")
 (define-public ruby-redcloth
   (package
     (name "ruby-redcloth")
-    (version "4.2.9")
+    (version "4.3.2")
     (source (origin
               (method url-fetch)
               (uri (rubygems-uri "RedCloth" version))
               (sha256
                (base32
-                "06pahxyrckhgb7alsxwhhlx1ib2xsx33793finj01jk8i054bkxl"))))
+                "0m9dv7ya9q93r8x1pg2gi15rxlbck8m178j1fz7r5v6wr1avrrqy"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f ; no tests
@@ -2775,14 +2775,14 @@ alternative to Marshal for Object serialization. ")
 (define-public ruby-pg
   (package
     (name "ruby-pg")
-    (version "0.20.0")
+    (version "0.21.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "pg" version))
        (sha256
         (base32
-         "03xcgwjs6faxis81jxf2plnlalg55dhhafqv3kvjxfr8ic7plpw5"))))
+         "00vhasqwc4f98qb4wxqn2h07fjwzhp5lwyi41j2gndi2g02wrdqh"))))
     (build-system ruby-build-system)
     (arguments
      '(#:test-target "spec"))
@@ -2801,14 +2801,14 @@ with PostgreSQL 8.4 and later.")
 (define-public ruby-byebug
   (package
     (name "ruby-byebug")
-    (version "6.0.2")
+    (version "9.0.6")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "byebug" version))
        (sha256
         (base32
-         "0537h9qbhr6csahmzyn4lk1g5b2lcligbzd21gfy93nx9lbfdnzc"))))
+         "1kbfcn65rgdhi72n8x9l393b89rvi5z542459k7d1ggchpb0idb0"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; no tests
@@ -3014,14 +3014,14 @@ Ruby classes.")
 (define-public ruby-gherkin
   (package
     (name "ruby-gherkin")
-    (version "4.0.0")
+    (version "4.1.3")
     (source
       (origin
         (method url-fetch)
         (uri (rubygems-uri "gherkin" version))
         (sha256
           (base32
-            "1ripjv97hg746xszx9isal8z8vrlb98asc2rdxl291b3hr6pj0pr"))))
+            "1d18r8mf2qyd9jbq9xxvca8adyysdzvwdy8v9c2s5hrd6p02kg79"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("bundler" ,bundler)))
@@ -3037,14 +3037,14 @@ files.")
 (define-public ruby-cucumber-core
   (package
     (name "ruby-cucumber-core")
-    (version "1.5.0")
+    (version "2.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "cucumber-core" version))
        (sha256
         (base32
-         "0qj2fsqvp94nggnikbnrfvnmzr1pl6ifmdsxj69kdw1kkab30jjr"))))
+         "136hnvqv444qyxzcgy1k60y4i6cn3sn9lbqr4wan9dzz1yzllqbm"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-gherkin" ,ruby-gherkin)))
@@ -3201,14 +3201,14 @@ application.")
 (define-public ruby-eventmachine
   (package
     (name "ruby-eventmachine")
-    (version "1.0.8")
+    (version "1.2.5")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "eventmachine" version))
        (sha256
         (base32
-         "1frvpk3p73xc64qkn0ymll3flvn4xcycq5yx8a43zd3gyzc1ifjp"))))
+         "075hdw0fgzldgss3xaqm2dk545736khcvv1fmzbf1sgdlkyh1v8z"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; test suite tries to connect to google.com
@@ -3313,14 +3313,14 @@ definitions.")
 (define-public ruby-fivemat
   (package
     (name "ruby-fivemat")
-    (version "1.3.2")
+    (version "1.3.5")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "fivemat" version))
        (sha256
         (base32
-         "1gvw6g4yc96l2pcyvigahyfsjxpdjx21iiwzvf965zippchdh6gk"))))
+         "0ij7n250gk5c1g34rsbwjnpcv64gk4vsas8lkz8fac4wbygvk6z1"))))
     (build-system ruby-build-system)
     (arguments
      `(#:tests? #f)) ; no tests
@@ -3396,14 +3396,14 @@ names.")
 (define-public ruby-shoulda-matchers
   (package
     (name "ruby-shoulda-matchers")
-    (version "3.1.1")
+    (version "3.1.2")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "shoulda-matchers" version))
        (sha256
         (base32
-         "1cf6d2d9br82vylr9p362yk9cfrd14jz8v77n0yb0lbcxdbk7xzq"))))
+         "1zvv94pqk5b5my3w1shdz7h34xf2ldhg5k4qfdpbwi2iy0j9zw2a"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -3503,14 +3503,14 @@ support to both Ruby and JRuby.  It uses @code{unf_ext} on CRuby and
 (define-public ruby-domain-name
   (package
     (name "ruby-domain-name")
-    (version "0.5.20161021")
+    (version "0.5.20170404")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "domain_name" version))
        (sha256
         (base32
-         "1y5c96gzyh6z4nrnkisljqngfvljdba36dww657ka0x7khzvx7jl"))))
+         "12hs8yijhak7p2hf1xkh98g0mnp5phq3mrrhywzaxpwz1gw5r3kf"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -3658,14 +3658,14 @@ subprocess.")
 (define-public ruby-bio-commandeer
   (package
     (name "ruby-bio-commandeer")
-    (version "0.2.0")
+    (version "0.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "bio-commandeer" version))
        (sha256
         (base32
-         "1xlcnh13r33zybpmqniw0j8q5n0kq9al67ygqpf0xbbwxnnkqqvj"))))
+         "0khpfw1yl5l3d2m8nxpkk32ybc4c3pa5hic3agd160jdfjjjnlni"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -4086,14 +4086,14 @@ generation.")
 (define-public ruby-sequel
   (package
     (name "ruby-sequel")
-    (version "4.40.0")
+    (version "4.49.0")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "sequel" version))
        (sha256
         (base32
-         "0r39dv3yprai0cy7hslfxswjr4fg783xwxskmbih8ry24f18lbk0"))))
+         "010p4a60npppvgbyw7pq5xia8aydpgxdlhh3qjm2615kwjsw3fl8"))))
     (build-system ruby-build-system)
     (arguments
      '(#:tests? #f)) ; Avoid dependency loop with ruby-minitest-hooks.
@@ -4108,14 +4108,14 @@ associated records.")
 (define-public ruby-timecop
   (package
     (name "ruby-timecop")
-    (version "0.8.1")
+    (version "0.9.1")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "timecop" version))
        (sha256
         (base32
-         "0vwbkwqyxhavzvr1820hqwz43ylnfcf6w4x6sag0nghi44sr9kmx"))))
+         "0d7mm786180v4kzvn1f77rhfppsg5n0sq2bdx63x9nv114zm8jrp"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -4203,14 +4203,14 @@ patterns.")
 (define-public ruby-pkg-config
   (package
     (name "ruby-pkg-config")
-    (version "1.1.7")
+    (version "1.2.5")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "pkg-config" version))
        (sha256
         (base32
-         "0lljiqnm0b4z6iy87lzapwrdfa6ps63x2z5zbs038iig8dqx2g0z"))))
+         "056mzqdh4yjznsg36fi0xiq76f24vxlhzh2n4az919l3x5k318ar"))))
     (build-system ruby-build-system)
     (arguments
      ;; Tests require extra files not included in the gem.
@@ -4225,14 +4225,14 @@ libraries for compiling Ruby native extensions.")
 (define-public ruby-net-http-digest-auth
   (package
     (name "ruby-net-http-digest-auth")
-    (version "1.4")
+    (version "1.4.1")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "net-http-digest_auth" version))
        (sha256
         (base32
-         "14801gr34g0rmqz9pv4rkfa3crfdbyfk6r48vpg5a5407v0sixqi"))))
+         "1nq859b0gh2vjhvl1qh1zrk09pc7p54r9i6nnn6sb06iv07db2jb"))))
     (build-system ruby-build-system)
     (native-inputs
      `(("ruby-hoe" ,ruby-hoe)))
@@ -4247,14 +4247,14 @@ of the more insecure basic authentication scheme.")
 (define-public ruby-mail
   (package
     (name "ruby-mail")
-    (version "2.6.4")
+    (version "2.6.6")
     (source
      (origin
        (method url-fetch)
        (uri (rubygems-uri "mail" version))
        (sha256
         (base32
-         "0c9vqfy0na9b5096i5i4qvrvhwamjnmajhgqi3kdsdfl8l6agmkp"))))
+         "0d7lhj2dw52ycls6xigkfz6zvfhc6qggply9iycjmcyj9760yvz9"))))
     (build-system ruby-build-system)
     (propagated-inputs
      `(("ruby-mime-types" ,ruby-mime-types)))
diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index 4603fd49b3..89db28ff06 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -615,7 +615,7 @@ interactive POSIX shell targeted at resource-constrained systems.")
 (define-public mksh
   (package
     (name "mksh")
-    (version "55")
+    (version "56")
     (source
      (origin
        (method url-fetch)
@@ -623,7 +623,7 @@ interactive POSIX shell targeted at resource-constrained systems.")
                            version ".tgz"))
        (sha256
         (base32
-         "0mssqd2wp3cs9x01v6g66iy3ymdxagbyw2c0v597vnc1l6s2rm6f"))))
+         "1x4zjj9259ijpf8jw0nyh1fnr1pbm5fwvylclpvcrlb45xrglf5d"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; tests require access to /dev/tty
diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 729746aed3..bff6471559 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -121,14 +121,14 @@ as well as the classic centralized workflow.")
 (define-public git
   (package
    (name "git")
-   (version "2.14.0")
+   (version "2.14.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://kernel.org/software/scm/git/git-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "0xarcp0m7jbncic0g3ahz8l2d6b27h0g9ndgrhy9abkx61m6wgpr"))))
+              "1iic3wiihxp3l3k6d4z886v3869c3dzgddjxnd5124wy1rnlqwkg"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("native-perl" ,perl)
@@ -140,8 +140,9 @@ as well as the classic centralized workflow.")
                 "mirror://kernel.org/software/scm/git/git-manpages-"
                 version ".tar.xz"))
           (sha256
+
            (base32
-            "0kc2n6b1lrbr0wc8lk3xnrljn4fgzgab82icv658gdvyl9l3qrbx"))))))
+            "1whlsiicayalym4hkf01zdiqpw37gdf7c52gw9ki7bv2x3hf3g3y"))))))
    (inputs
     `(("curl" ,curl)
       ("expat" ,expat)
@@ -739,14 +740,14 @@ control to Git repositories.")
 (define-public mercurial
   (package
     (name "mercurial")
-    (version "4.2.1")
+    (version "4.2.3")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://www.mercurial-scm.org/"
                                  "release/mercurial-" version ".tar.gz"))
              (sha256
               (base32
-               "182qh6d0srps2n5sydzy8n3gi78la6m0wi3846zpyyd0b8pmgmfp"))))
+               "1b7p3z8lin6hyyzkskskp065qnyfxid2yxnjygni0n4yv33qz404"))))
     (build-system python-build-system)
     (arguments
      `(;; Restrict to Python 2, as Python 3 would require
@@ -817,14 +818,18 @@ following features:
 (define-public subversion
   (package
     (name "subversion")
-    (version "1.8.18")
+    (version "1.8.19")
     (source (origin
              (method url-fetch)
-             (uri (string-append "https://archive.apache.org/dist/subversion/"
-                                 "subversion-" version ".tar.bz2"))
+             (uri
+               (list
+                 (string-append "https://archive.apache.org/dist/subversion/"
+                                "subversion-" version ".tar.bz2")
+                 (string-append "https://www-eu.apache.org/dist/subversion/"
+                                "subversion-" version ".tar.bz2")))
              (sha256
               (base32
-               "19lpqdrl86mjfdpayhn3f9rkmpb6zs2iny38cnxq6wcj7snh0sz5"))))
+               "1gp6426gkdza6ni2whgifjcmjb4nq34ljy07yxkrhlarvfq6ks2n"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases