Update GitHub actions (major)

.github/workflows/check_libs.yaml

@@ -24,7 +24,7 @@ jobs:
     if: ${{ github.event.pull_request.head.repo.full_name == 'canonical/mysql-operator' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Check libs

.github/workflows/ci.yaml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install terraform
         run: |
           sudo snap install terraform --classic
@@ -39,7 +39,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install tox & poetry
         run: |
           pipx install tox
@@ -55,7 +55,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install prometheus snap
         run: sudo snap install prometheus
       - name: Check validity of prometheus alert rules

.github/workflows/integration_test.yaml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: |
           sudo snap install go --classic
@@ -77,7 +77,7 @@ jobs:
         # Default test results in case the integration tests time out or runner set up fails
         # (So that Allure report will show "unknown"/"failed" test result, instead of omitting the test)
         if: ${{ github.event_name == 'schedule' && github.run_attempt == '1' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: allure-default-results-integration-test
           path: allure-default-results/
@@ -107,7 +107,7 @@ jobs:
           df --human-readable
       - name: Checkout
         timeout-minutes: 3
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         timeout-minutes: 5
         run: |
@@ -116,7 +116,7 @@ jobs:
           go install github.com/snapcore/spread/cmd/spread@latest
       - name: Download packed charm(s)
         timeout-minutes: 5
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           pattern: ${{ inputs.artifact-prefix }}-*
           merge-multiple: true
@@ -138,7 +138,7 @@ jobs:
         # Allure can only process one result per pytest test ID. If parameterization is done via
         # spread instead of pytest, there will be overlapping pytest test IDs.
         if: ${{ (success() || (failure() && steps.spread.outcome == 'failure')) && startsWith(matrix.job.spread_job, 'github-ci:ubuntu-24.04:') && endsWith(matrix.job.spread_job, ':juju36') && github.event_name == 'schedule' && github.run_attempt == '1' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: allure-results-integration-test-${{ matrix.job.name_in_artifact }}
           path: artifacts/${{ matrix.job.spread_job }}/allure-results/
@@ -179,7 +179,7 @@ jobs:
       - name: Upload logs
         timeout-minutes: 5
         if: ${{ !contains(matrix.job.spread_job, 'juju29') && (success() || (failure() && steps.spread.outcome == 'failure')) }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: logs-integration-test-${{ matrix.job.name_in_artifact }}
           path: ~/logs/

.github/workflows/release.yaml

@@ -49,7 +49,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - run: |

.github/workflows/release_test.yaml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         run: |
           sudo snap install go --classic
@@ -77,7 +77,7 @@ jobs:
         # Default test results in case the integration tests time out or runner set up fails
         # (So that Allure report will show "unknown"/"failed" test result, instead of omitting the test)
         if: ${{ github.event_name == 'schedule' && github.run_attempt == '1' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: allure-default-results-release-test
           path: allure-default-results/
@@ -107,7 +107,7 @@ jobs:
           df --human-readable
       - name: Checkout
         timeout-minutes: 3
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Set up environment
         timeout-minutes: 5
         run: |
@@ -116,7 +116,7 @@ jobs:
           go install github.com/snapcore/spread/cmd/spread@latest
       - name: Download packed charm(s)
         timeout-minutes: 5
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           pattern: ${{ inputs.artifact-prefix }}-*
           merge-multiple: true
@@ -138,7 +138,7 @@ jobs:
         # Allure can only process one result per pytest test ID. If parameterization is done via
         # spread instead of pytest, there will be overlapping pytest test IDs.
         if: ${{ (success() || (failure() && steps.spread.outcome == 'failure')) && startsWith(matrix.job.spread_job, 'github-ci:ubuntu-24.04:') && endsWith(matrix.job.spread_job, ':juju36') && github.event_name == 'schedule' && github.run_attempt == '1' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: allure-results-release-test-${{ matrix.job.name_in_artifact }}
           path: artifacts/${{ matrix.job.spread_job }}/allure-results/
@@ -179,7 +179,7 @@ jobs:
       - name: Upload logs
         timeout-minutes: 5
         if: ${{ !contains(matrix.job.spread_job, 'juju29') && (success() || (failure() && steps.spread.outcome == 'failure')) }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: logs-release-test-${{ matrix.job.name_in_artifact }}
           path: ~/logs/

.github/workflows/schedule.yaml

@@ -63,19 +63,19 @@ jobs:
       # git push origin gh-pages-beta
       # )
       - name: Checkout GitHub pages branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: gh-pages-beta
           path: repo/
       - name: Download default test results
         # Default test results in case the integration tests time out or runner set up fails
         # (So that Allure report will show "unknown"/"failed" test result, instead of omitting the test)
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           path: allure-default-results/
           name: allure-default-results-integration-test
       - name: Download test results
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           path: allure-results/
           pattern: allure-results-integration-test-*

.github/workflows/tiobe_scan.yaml

@@ -18,7 +18,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout the project
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install system dependencies
         run: sudo apt-get update && sudo apt-get install -y python3-venv