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authorRaghav Gururajan <rg@raghavgururajan.name>2021-04-28 17:59:39 -0400
committerRaghav Gururajan <rg@raghavgururajan.name>2021-05-02 07:45:26 -0400
commitedc946dde3dee28b63e87bf166ac4064f84203b5 (patch)
treee00009d0572ce922c00c3d6d93adf9c62f97a802
parente0f74524a1caf0bdf2f797023237630091e3b02a (diff)
downloadguix-edc946dde3dee28b63e87bf166ac4064f84203b5.tar.gz
gnu: Add python-nltk@3.4.
* gnu/packages/python-xyz.scm (python-nltk-3.4): New variable.
-rw-r--r--gnu/packages/python-xyz.scm13
1 files changed, 13 insertions, 0 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index a17a2b11b1..9dc191dcb5 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -15075,6 +15075,19 @@ for classification, tokenization, stemming, tagging, parsing, and semantic
 reasoning, wrappers for natural language processing libraries.")
     (license license:asl2.0)))
 
+;; Versions >=3.5 breaks backward-compatibility,
+;; so we keep version 3.4.x around for a while.
+(define-public python-nltk-3.4
+  (package
+    (inherit python-nltk)
+    (version "3.4.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "nltk" version ".zip"))
+       (sha256
+        (base32 "153x2clrnigs74jdgnn3qmljdjj4gprmvpdvh49i18ls4m8mbm5y"))))))
+
 (define-public python2-nltk
   (package-with-python2 python-nltk))