Bump asdf-vm/actions from 3 to 4 (#572)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/integration-per-language.yml

@@ -164,7 +164,7 @@ jobs:
           pwd
       # Validate generated workflow yaml
       - name: Install action-validator with asdf
-        uses: asdf-vm/actions/install@v3
+        uses: asdf-vm/actions/install@v4
         with:
           tool_versions: |
             action-validator 0.1.2
@@ -337,7 +337,7 @@ jobs:
           pwd
       # Validate generated workflow yaml
       - name: Install action-validator with asdf
-        uses: asdf-vm/actions/install@v3
+        uses: asdf-vm/actions/install@v4
         with:
           tool_versions: |
             action-validator 0.1.2
@@ -500,7 +500,7 @@ jobs:
           --variable NAMESPACE=default
       # Validate generated workflow yaml
       - name: Install action-validator with asdf
-        uses: asdf-vm/actions/install@v3
+        uses: asdf-vm/actions/install@v4
         with:
           tool_versions: |
             action-validator 0.1.2