gnu: Add go-github-com-petermattis-goid.

* gnu/packages/syncthing.scm (go-github-com-petermattis-goid): New variable.

gnu/packages/syncthing.scm

@@ -539,3 +539,28 @@ Metrics library.")
 for low-level interaction with the operating system.")
       (home-page "https://go.googlesource.com/sys")
       (license bsd-3))))
+
+(define-public go-github-com-petermattis-goid
+  (let ((commit "3db12ebb2a599ba4a96bea1c17b61c2f78a40e02")
+        (revision "0"))
+    (package
+      (name "go-github-com-petermattis-goid")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                       (url "https://github.com/petermattis/goid.git")
+                       (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+
+                 (base32
+                  "0z18a3mr72c52g7g94n08gxw0ksnaafbfwdl5p5jav2sffirb0kd"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/petermattis/goid"))
+      (synopsis "Identify the running goroutine")
+      (description "This package offers a method of programatically retrieving
+the current goroutine's ID.")
+      (home-page "https://github.com/petermattis/goid")
+      (license asl2.0))))