README: fix GitHub Actions job definition.

The version in a "uses" key is mandatory. Fixes: 7b01e95
cnpem · Feb 20, 2024 · f9a17fc · f9a17fc
1 parent 7b01e95
commit f9a17fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -110,7 +110,7 @@ jobs:
     permissions:
       packages: write
       contents: read
-    uses: cnpem/epics-in-docker/.github/workflows/ioc-images.yml
+    uses: cnpem/epics-in-docker/.github/workflows/ioc-images.yml@main
 ```
 
 ## Containers