gnu: go-github-com-google-renameio: Move to golang-build.

* gnu/packages/golang-xyz.scm (go-github-com-google-renameio,
go-github-com-google-renameio-v2): Move from here ...
* gnu/packages/golang-build.scm: ... to here.

Change-Id: I0323f61120c42f1e4249a3279576d50789c418d8

gnu/packages/golang-build.scm

@@ -180,6 +180,47 @@ alternative to @code{reflect.DeepEqual} for comparing whether two values are
 semantically equal.")
     (license license:bsd-3)))
 
+(define-public go-github-com-google-renameio
+  (package
+    (name "go-github-com-google-renameio")
+    (version "1.0.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/google/renameio")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1qn84nra9nxqyqg4i496b6ijbhnxvx66hdndwl7qh7r6q8lz2ba5"))))
+    (build-system go-build-system)
+    (arguments
+     (list
+      #:import-path "github.com/google/renameio"))
+    (home-page "https://github.com/google/renameio/")
+    (synopsis "Atomically create or replace a file or symbolic link")
+    (description
+     "@code{renameio} Go package provides a way to atomically create or
+replace a file or symbolic link.")
+    (license license:asl2.0)))
+
+(define-public go-github-com-google-renameio-v2
+  (package/inherit go-github-com-google-renameio
+    (name "go-github-com-google-renameio-v2")
+    (version "2.0.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/google/renameio")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "13vc7p43zz5pmgli4k18b15khxpca1zd8v1ga0ryq7ddyz55fg7i"))))
+    (arguments
+     (list
+      #:import-path "github.com/google/renameio/v2"))))
+
 (define-public go-github-com-yuin-goldmark
   (package
     (name "go-github-com-yuin-goldmark")