fix: include go as a dependency of the brew tap (#1542)

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

.goreleaser.yml

@@ -89,6 +89,8 @@ brews:
     description: Deliver Go binaries as fast and easily as possible
     test: |
       system "#{bin}/goreleaser -v"
+    dependencies:
+    - go
 scoop:
   bucket:
     owner: goreleaser