Set container image & branch to main

.github/workflows/docker-image-rootless.yml

@@ -3,19 +3,18 @@ name: Publish Docker rootless image
 on:
   workflow_dispatch:
   push:
-    branches: [master]
+    branches: [main]
 
 jobs:
   push_to_registry:
     name: Push Docker image to Docker Hub
-    runs-on: ubuntu-latest
+    runs-on: docker
+    container:
+      image: ghcr.io/catthehacker/ubuntu:act-22.04
     steps:
       - name: Check out the repo
         uses: actions/checkout@v2
 
-      - name: setup-docker
-        uses: https://github.com/docker-practice/actions-setup-docker@v1  
-
       - name: Docker Login
         uses: docker/login-action@v1.12.0
         with:

.github/workflows/docker-image.yml

@@ -3,18 +3,17 @@ name: Publish Docker image
 on:
   workflow_dispatch:
   push:
-    branches: [master]
+    branches: [main]
 
 jobs:
   push_to_registry:
     name: Push Docker image to Docker Hub
     runs-on: docker
+    container:
+      image: ghcr.io/catthehacker/ubuntu:act-22.04
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v2
-
-      - name: setup-docker
-        uses: https://github.com/docker-practice/actions-setup-docker@v1      
+        uses: actions/checkout@v2      
         
       - name: Docker Login
         uses: docker/login-action@v1.12.0