gnu: ruby-rubocop: Update to 1.10.0.

* gnu/packages/ruby.scm (ruby-rubocop): Update to 1.10.0.
[source]: Remove patch.
[arguments]: Remove custom 'remove-problematic-tests, 'disable-bundler,
'replace-git-ls-files phases. Add custom 'check phase.
[native-inputs]: Add ruby-memory-profiler, ruby-rake,
ruby-rubocop-minimal, ruby-rubocop-performance-minimal,
ruby-rubocop-rspec-minimal, ruby-simplecov, ruby-stackprof. Replace
ruby-webmock-2 with ruby-webmock.
(ruby-rubocop-minimal, ruby-rubocop-performance-minimal,
ruby-rubocop-rspec-minimal): New variables.
* gnu/packages/patches/ruby-rubocop-break-dependency-cycle.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Remove it.

3 files changed, 49 insertions, 131 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 250901f6d9..c3398c62fd 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1597,7 +1597,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/rnp-disable-ruby-rnp-tests.patch		\
   %D%/packages/patches/rnp-unbundle-googletest.patch		\
   %D%/packages/patches/ruby-rack-ignore-failing-test.patch	\
-  %D%/packages/patches/ruby-rubocop-break-dependency-cycle.patch\
   %D%/packages/patches/ruby-sanitize-system-libxml.patch	\
   %D%/packages/patches/ruby-tzinfo-data-ignore-broken-test.patch\
   %D%/packages/patches/runc-CVE-2019-5736.patch			\
diff --git a/gnu/packages/patches/ruby-rubocop-break-dependency-cycle.patch b/gnu/packages/patches/ruby-rubocop-break-dependency-cycle.patch
deleted file mode 100644
index 035a98fa33..0000000000
--- a/gnu/packages/patches/ruby-rubocop-break-dependency-cycle.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From ff3f00b7f33332ebf1c3c05abc4a781684775b3c Mon Sep 17 00:00:00 2001
-From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
-Date: Tue, 14 Jul 2020 11:50:12 -0400
-Subject: [PATCH] config: Drop rubocop-performance, rubocop-rspec requirements.
-
-This patch removes Rubocop extensions from Rubocop's closure to break
-a dependency cycle with itself.
-
-* .rubocop.yml: Remove rubocop-performance and rubocop-rspec and their
-corresponding directives.
-* .rubocop_todo.yml: Likewise.
----
- .rubocop.yml      | 15 ---------------
- .rubocop_todo.yml | 44 --------------------------------------------
- 2 files changed, 59 deletions(-)
-
-diff --git a/.rubocop.yml b/.rubocop.yml
-index 4f05d5be2..f12ef7c06 100644
---- a/.rubocop.yml
-+++ b/.rubocop.yml
-@@ -3,8 +3,6 @@
- inherit_from: .rubocop_todo.yml
- require:
-   - rubocop/cop/internal_affairs
--  - rubocop-performance
--  - rubocop-rspec
- 
- AllCops:
-   NewCops: enable
-@@ -106,16 +104,3 @@ Metrics/ClassLength:
- Metrics/ModuleLength:
-   Exclude:
-     - 'spec/**/*.rb'
--
--RSpec/FilePath:
--  Exclude:
--    - spec/rubocop/formatter/junit_formatter_spec.rb
--
--RSpec/PredicateMatcher:
--  EnforcedStyle: explicit
--
--RSpec/MessageSpies:
--  EnforcedStyle: receive
--
--RSpec/NestedGroups:
--  Max: 7
-diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
-index 3f72042d1..fa637cd42 100644
---- a/.rubocop_todo.yml
-+++ b/.rubocop_todo.yml
-@@ -24,47 +24,3 @@ Metrics/MethodLength:
- # Configuration parameters: CountComments.
- Metrics/ModuleLength:
-   Max: 132
--
--# Offense count: 10
--RSpec/AnyInstance:
--  Exclude:
--    - 'spec/rubocop/cli_spec.rb'
--    - 'spec/rubocop/cop/lint/duplicate_methods_spec.rb'
--    - 'spec/rubocop/cop/team_spec.rb'
--    - 'spec/rubocop/target_finder_spec.rb'
--
--# Offense count: 981
--# Configuration parameters: Prefixes.
--# Prefixes: when, with, without
--RSpec/ContextWording:
--  Enabled: false
--
--# Offense count: 3810
--# Configuration parameters: Max.
--RSpec/ExampleLength:
--  Enabled: false
--
--# Offense count: 38
--RSpec/ExpectOutput:
--  Exclude:
--    - 'spec/rubocop/cli/cli_auto_gen_config_spec.rb'
--    - 'spec/rubocop/cli/cli_options_spec.rb'
--    - 'spec/rubocop/config_spec.rb'
--    - 'spec/rubocop/cop/cop_spec.rb'
--    - 'spec/rubocop/formatter/disabled_config_formatter_spec.rb'
--    - 'spec/rubocop/formatter/formatter_set_spec.rb'
--    - 'spec/rubocop/options_spec.rb'
--    - 'spec/rubocop/rake_task_spec.rb'
--    - 'spec/rubocop/result_cache_spec.rb'
--    - 'spec/rubocop/target_finder_spec.rb'
--
--# Offense count: 434
--RSpec/MultipleExpectations:
--  Max: 25
--
--# Offense count: 5
--RSpec/SubjectStub:
--  Exclude:
--    - 'spec/rubocop/config_spec.rb'
--    - 'spec/rubocop/formatter/json_formatter_spec.rb'
--    - 'spec/rubocop/formatter/progress_formatter_spec.rb'
--- 
-2.27.0
-
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 58614a61ac..6c9583b3cf 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -1584,6 +1584,16 @@ enforcing & linting tool.")
     (home-page "https://github.com/rubocop-hq/rubocop-rspec")
     (license license:expat)))
 
+(define-public ruby-rubocop-rspec-minimal
+  (hidden-package
+   (package
+     (inherit ruby-rubocop-rspec)
+     (arguments
+      (substitute-keyword-arguments (package-arguments ruby-rubocop-rspec)
+        ((#:tests? _ #f) #f)))
+     (propagated-inputs '())
+     (native-inputs '()))))
+
 (define-public ruby-rubocop-performance
   (package
     (name "ruby-rubocop-performance")
@@ -1625,6 +1635,16 @@ for performance optimizations in Ruby code.")
     (home-page "https://docs.rubocop.org/rubocop-performance/")
     (license license:expat)))
 
+(define-public ruby-rubocop-performance-minimal
+  (hidden-package
+   (package
+     (inherit ruby-rubocop-performance)
+     (arguments
+      (substitute-keyword-arguments (package-arguments ruby-rubocop-performance)
+        ((#:tests? _ #f) #f)))
+     (propagated-inputs '())
+     (native-inputs '()))))
+
 (define-public ruby-gimme
   (let ((revision "1")
         (commit "4e71f0236f1271871916dd403261d26533db34c0"))
@@ -7270,7 +7290,7 @@ run.")
 (define-public ruby-rubocop
   (package
     (name "ruby-rubocop")
-    (version "0.88.0")
+    (version "1.10.0")
     (source
      (origin
        (method git-fetch)               ;no tests in distributed gem
@@ -7280,42 +7300,25 @@ run.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1d06893jp8pd85fvgp5d16vqcf31bafi430v4f4y746ihyvhzz5r"))
-       (patches (search-patches "ruby-rubocop-break-dependency-cycle.patch"))))
+         "0wjw9vpzr4f3nf1zf010bag71w4hdi0haybdn7r5rlmw45pmim29"))))
     (build-system ruby-build-system)
     (arguments
      '(#:test-target "default"
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'remove-problematic-tests
-           ;; These tests depend on Rubocop extensions, which cannot be
-           ;; included as they cause a dependency cycle with Rubocop itself.
-           (lambda _
-             (delete-file "spec/rubocop/config_loader_spec.rb")
-             (substitute* "Gemfile"
-               ((".*'rubocop-performance'.*") "")
-               ((".*'rubocop-rspec'.*") ""))
-             ;; Prevent "Unnecessary disabling of RSpec/* (unknown cop)"
-             ;; errors.
-             (substitute* (find-files "spec/rubocop/cop/" "_spec\\.rb$")
-               (("# (rubocop:(enable|disable) RSpec.*)" _ what)
-                (string-append "# Disabled: " what)))
-             #t))
-         (add-after 'unpack 'disable-bundler
-           (lambda _
-             (substitute* "Rakefile"
-               (("Bundler\\.setup.*") "nil\n"))
-             #t))
-         (replace 'replace-git-ls-files
-           (lambda _
-             (substitute* "rubocop.gemspec"
-               (("`git ls-files(.*)`" _ files)
-                (format #f "`find ~a -type f| sort`" files)))
-             #t))
          (add-before 'check 'set-home
            (lambda _
              (setenv "HOME" (getcwd))
              #t))
+         ;; Rubocop depends on itself for tests, directly and indirectly. By
+         ;; regenerating the TODO list we test rubocop against itself and
+         ;; forgo adjusting the test suite to our environment each release.
+         (replace 'check
+           (lambda* (#:key tests? #:allow-other-keys)
+             (when tests?
+               (make-file-writable ".rubocop_todo.yml")
+               (invoke "./exe/rubocop" "--auto-gen-config"))
+             #t))
          (add-before 'check 'make-adoc-files-writable
            (lambda _
              (let ((adoc-files (find-files "docs/modules/ROOT/pages"
@@ -7324,10 +7327,17 @@ run.")
              #t)))))
     (native-inputs
      `(("ruby-bump" ,ruby-bump)
+       ("ruby-memory-profiler" ,ruby-memory-profiler)
        ("ruby-pry" ,ruby-pry)
+       ("ruby-rake" ,ruby-rake)
        ("ruby-rspec" ,ruby-rspec)
+       ("ruby-rubocop-minimal" ,ruby-rubocop-minimal)
+       ("ruby-rubocop-performance-minimal" ,ruby-rubocop-performance-minimal)
+       ("ruby-rubocop-rspec-minimal" ,ruby-rubocop-rspec-minimal)
+       ("ruby-simplecov" ,ruby-simplecov)
+       ("ruby-stackprof" ,ruby-stackprof)
        ("ruby-test-queue" ,ruby-test-queue)
-       ("ruby-webmock" ,ruby-webmock-2)
+       ("ruby-webmock" ,ruby-webmock)
        ("ruby-yard" ,ruby-yard)))
     (propagated-inputs
      `(("ruby-parallel" ,ruby-parallel)
@@ -7345,6 +7355,16 @@ the community-driven Ruby Style Guide.")
     (home-page "https://github.com/rubocop-hq/rubocop")
     (license license:expat)))
 
+(define-public ruby-rubocop-minimal
+  (hidden-package
+   (package
+     (inherit ruby-rubocop)
+     (arguments
+      (substitute-keyword-arguments (package-arguments ruby-rubocop)
+        ((#:tests? _ #f) #f)))
+     (propagated-inputs '())
+     (native-inputs '()))))
+
 (define-public ruby-contest
   (package
     (name "ruby-contest")