Replace secrets.GITHUB_TOKEN with github.token

cmd/gh/main.go

@@ -315,7 +315,7 @@ func authHelp() string {
 		return heredoc.Doc(`
 			gh: To use GitHub CLI in a GitHub Actions workflow, set the GH_TOKEN environment variable. Example:
 			  env:
-			    GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+			    GH_TOKEN: ${{ github.token }}
 		`)
 	}
 

pkg/cmd/auth/login/login.go

@@ -63,7 +63,7 @@ func NewCmdLogin(f *cmdutil.Factory, runF func(*LoginOptions) error) *cobra.Comm
 			This method is most suitable for "headless" use of gh such as in automation. See
 			%[1]sgh help environment%[1]s for more info.
 
-			To use gh in GitHub Actions, add %[1]sGH_TOKEN: ${{secrets.GITHUB_TOKEN}}%[1]s to "env".
+			To use gh in GitHub Actions, add %[1]sGH_TOKEN: ${{ github.token }}%[1]s to "env".
 		`, "`"),
 		Example: heredoc.Doc(`
 			# start interactive setup