Merge pull request #195 from opencog/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: linas

.github/workflows/publish-images.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout current repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -56,7 +56,7 @@ jobs:
           ls -la opencog/${{ github.job }}/
 
       - name: Checkout current repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -112,7 +112,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout current repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -135,7 +135,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout current repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -159,7 +159,7 @@ jobs:
 #    runs-on: ubuntu-24.04
 #    steps:
 #      - name: Checkout current repo
-#        uses: actions/checkout@v5
+#        uses: actions/checkout@v6
 #
 #      - name: Set up Docker Buildx
 #        uses: docker/setup-buildx-action@v3