gnu: Add rust-simplelog-0.11.

* gnu/packages/crates-io.scm (rust-simplelog-0.11): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/packages/crates-io.scm

@@ -51932,6 +51932,34 @@ extensions.")
     (description "This package provides a diff library for Rust.")
     (license license:asl2.0)))
 
+(define-public rust-simplelog-0.11
+  (package
+    (name "rust-simplelog")
+    (version "0.11.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "simplelog" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "11h8q8lykc829f4bd5llw35p4qi9g6mp0mk1p281fq8qi48w1azc"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-ansi-term" ,rust-ansi-term-0.12)
+        ("rust-chrono" ,rust-chrono-0.4)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-paris" ,rust-paris-1)
+        ("rust-termcolor" ,rust-termcolor-1))))
+    (home-page "https://github.com/drakulix/simplelog.rs")
+    (synopsis "A simple and easy-to-use logging facility for Rust's log crate")
+    (description
+     "This package provides a simple and easy-to-use logging facility for Rust's
+@code{log} crate.  It aims to be a maintainable, easy to integrate facility for
+small to medium sized project")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-simple-logger-1
   (package
     (name "rust-simple-logger")