addgroup

Author: jpnurmi

.github/alpine/Dockerfile

@@ -32,7 +32,8 @@ RUN addgroup -S docker
 
 # runner
 RUN addgroup runner
-RUN adduser -S -u 1001 -h /home/runner -G runner,docker runner
+RUN adduser -S -u 1001 -h /home/runner -G runner runner
+RUN addgroup runner docker
 RUN mkdir -p /home/runner /__e /__w /__w/_temp /__w/_actions /__w/_tool
 RUN chown -R runner:runner /home/runner /__e /__w
 RUN ln -s /__w /home/runner/work