ci: fix public workflow

Author: mrexox

Diff for: .github/workflows/publish.yml

@@ -7,6 +7,8 @@ jobs:
   pr-pull:
     if: contains(github.event.pull_request.labels.*.name, 'pr-pull')
     runs-on: ubuntu-22.04
+    env:
+      HOMEBREW_NO_INSTALL_FROM_API: 1
     steps:
       - name: Set up Homebrew
         uses: Homebrew/actions/setup-homebrew@master