docker group

Author: jpnurmi

.github/workflows/build.yml

@@ -101,9 +101,12 @@ jobs:
       - name: Install Docker on Alpine Linux
         if: ${{ contains(matrix.container.image, 'alpine') }}
         run: |
-          sudo apk add docker-cli
+          sudo apk add docker-cli shadow
           sudo docker ps
-          sudo addgroup runner docker
+          sudo addgroup -S docker
+          sudo adduser runner docker
+          newgrp docker
+          docker version
           docker ps
 
       - name: Setup Environment