drop homebrew tap as it is in the official repo now (#521)

Signed-off-by: Carlos Panato <[email protected]>

Author: cpanato

.github/workflows/release.yaml

@@ -75,4 +75,3 @@ jobs:
           args: -v release
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          CI_HOMEBREW_TOKEN: "${{ secrets.CI_TOKEN }}"

.goreleaser.yml

@@ -195,19 +195,3 @@ docker_signs:
     cmd: cosign
     args: ["sign", "${artifact}"]
     artifacts: manifests
-
-brews:
-  - repository:
-      owner: helm
-      name: homebrew-tap
-      token: "{{ .Env.CI_HOMEBREW_TOKEN }}"
-    commit_author:
-      name: helm-bot
-      email: [email protected]
-    directory: Formula
-    homepage: "{{ .GitURL }}"
-    description: Hosting Helm Charts via GitHub Pages and Releases
-    install: |
-      bin.install "cr"
-    test: |
-      system "#{bin}/cr version"

magefile.go

@@ -141,7 +141,7 @@ func Release() error {
 	args = append(args, "release", "--clean")
 
 	if os.Getenv("GITHUB_REPOSITORY") != "helm/chart-releaser" {
-		args = append(args, "--skip=docker,homebrew")
+		args = append(args, "--skip=docker")
 	}
 
 	return sh.RunV("goreleaser", args...)