update brew before macOS installation

jstritch · jstritch · commit ea8f739c5918 · 2023-07-09T09:18:27.000-05:00
diff --git a/action.yml b/action.yml
@@ -29,6 +29,7 @@ runs:
     - name: macOS
       if: runner.os == 'macOS'
       run: |
+        brew update
         brew install git-annex
         git annex version
       shell: bash
