268/299: gnu: Add rust-version-sync-0.8.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit 04a89218a471346eef9503bd0eb8b142850833d6
Author: Efraim Flashner <address@hidden>
Date:   Wed Jan 1 21:33:14 2020 +0200

    gnu: Add rust-version-sync-0.8.
    
    * gnu/packages/crates-io.scm (rust-version-sync-0.8): New variable.
---
 gnu/packages/crates-io.scm | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 7f843f5..c4b792e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2019 Ivan Petkov <address@hidden>
-;;; Copyright © 2019 Efraim Flashner <address@hidden>
+;;; Copyright © 2019, 2020 Efraim Flashner <address@hidden>
 ;;; Copyright © 2019 Nicolas Goaziou <address@hidden>
 ;;; Copyright © 2019 Giacomo Leidi <address@hidden>
 ;;; Copyright © 2019 Tobias Geerinckx-Rice <address@hidden>
@@ -11470,6 +11470,39 @@ If that fails, no determination is made, and calls 
return None.")
          (base32
           "1pf91pvj8n6akh7w6j5ypka6aqz08b3qpzgs0ak2kjf4frkiljwi"))))))
 
+(define-public rust-version-sync-0.8
+  (package
+    (name "rust-version-sync")
+    (version "0.8.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "version-sync" version))
+        (file-name
+         (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "01pq0ia7ak7d69c3chjgdmaaq271yrspgbzmk6wmrwb74hx3skw4"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-itertools" ,rust-itertools-0.8)
+        ("rust-proc-macro2" ,rust-proc-macro2-0.4)
+        ("rust-pulldown-cmark" ,rust-pulldown-cmark-0.4)
+        ("rust-regex" ,rust-regex-1.1)
+        ("rust-semver-parser" ,rust-semver-parser-0.9)
+        ("rust-syn" ,rust-syn-0.15)
+        ("rust-toml" ,rust-toml-0.5)
+        ("rust-url" ,rust-url-1.7))))
+    (home-page "https://github.com/mgeisler/version-sync";)
+    (synopsis
+     "Ensure that version numbers are updated when the crate version changes")
+    (description
+     "Simple crate for ensuring that version numbers in README files are
+updated when the crate version changes.")
+    (license license:expat)))
+
 (define-public rust-void-1.0
   (package
     (name "rust-void")