Add simple_logger 6

.guix/modules/crates-io.scm

@@ -1257,3 +1257,28 @@ and the Standard Directory guidelines on @code{macOS}.")
     (description "Cross-platform filesystem notification library")
     (license license:cc0)))
 
+(define-public rust-simple-logger-4
+  (package
+    (name "rust-simple-logger")
+    (version "4.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "simple_logger" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1vykr5agzqycdq8mzn1dlk3riasy03916fd3znjimvi58r8ac36s"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-colored" ,rust-colored-2)
+                       ("rust-log" ,rust-log-0.4)
+                       ("rust-time" ,rust-time-0.3)
+                       ("rust-windows-sys" ,rust-windows-sys-0.48))))
+    (home-page "https://github.com/borntyping/rust-simple_logger")
+    (synopsis
+     "A logger that prints all messages with a readable output format")
+    (description
+     "This package provides a logger that prints all messages with a readable output
+format")
+    (license license:expat)))
+