gnu: go-github-com-urfave-cli: Update to 1.20.0-0.693af58.

* gnu/packages/golang.scm (go-github-com-urfave-cli): Update to
1.20.0-0.693af58.

gnu/packages/golang.scm

@@ -2995,11 +2995,11 @@ as conversion to and from @command{net.Addr}.")
       (license license:expat))))
 
 (define-public go-github-com-urfave-cli
-  (let ((commit "934abfb2f102315b5794e15ebc7949e4ca253920")
+  (let ((commit "693af58b4d51b8fcc7f9d89576da170765980581")
         (revision "0"))
     (package
       (name "go-github-com-urfave-cli")
-      (version (git-version "1.19.1" revision commit))
+      (version (git-version "1.20.0" revision commit))
       (source
        (origin
          (method git-fetch)
@@ -3009,7 +3009,7 @@ as conversion to and from @command{net.Addr}.")
          (file-name (git-file-name name version))
          (sha256
           (base32
-           "0c5r8pgj3k48dfcwj8lw3cxkwkl8vh0fhvz5snfdwd0bcxdqx1yq"))))
+           "1krq752xgy658an1696vf4dc2zmp541clwjinhn11394sx2qksh6"))))
       (build-system go-build-system)
       (arguments
        '(#:import-path "github.com/urfave/cli"))