branch master updated: gnu: rust-hex-0.4: Update to 0.4.2.

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     new 2973c74  gnu: rust-hex-0.4: Update to 0.4.2.
2973c74 is described below

commit 2973c74e53df79d0392937af3ebe09f6a06a316a
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Fri Dec 4 14:04:15 2020 +0100

    gnu: rust-hex-0.4: Update to 0.4.2.
    
    * gnu/packages/crates-io.scm (rust-hex-0.4): Update to 0.4.2.  Fix
    indentation.
---
 gnu/packages/crates-io.scm | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 61a2a0b..019677b 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11424,16 +11424,14 @@ It is used to build the target 
x86_64-unknown-hermit.")
 (define-public rust-hex-0.4
   (package
     (name "rust-hex")
-    (version "0.4.0")
+    (version "0.4.2")
     (source
-      (origin
-        (method url-fetch)
-        (uri (crate-uri "hex" version))
-        (file-name
-          (string-append name "-" version ".tar.gz"))
-        (sha256
-         (base32
-          "0glsfrx2pxfsf6ivxj7vfrvd7g78j4z47ssgm5idm8p376z3jfq2"))))
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "hex" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "0dbf00j3h3pz0lw8jp245rwypna6i23l4cpvym8gsczin9c92kv4"))))
     (build-system cargo-build-system)
     (arguments '(#:skip-build? #t))
     (home-page "https://github.com/KokaKiwi/rust-hex";)