Revert "update action references"

.github/workflows/continuous-integration-workflow.yml

@@ -24,11 +24,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v4
+      uses: docker/setup-buildx-action@v3
     - name: Build speculos-builder locally
-      uses: docker/build-push-action@v7
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: Dockerfiles/build.Dockerfile
@@ -40,7 +40,7 @@ jobs:
     - name: Export image as artifact
       run: docker save speculos-builder:local > /tmp/speculos-builder-image.tar
     - name: Upload image artifact
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@v4
       with:
         name: speculos-builder-image
         path: /tmp/speculos-builder-image.tar
@@ -52,20 +52,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
     - name: Download builder image artifact
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@v4
       with:
         name: speculos-builder-image
         path: /tmp
     - name: Load builder image
       run: docker load -i /tmp/speculos-builder-image.tar
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v4
+      uses: docker/setup-buildx-action@v3
       with:
         driver: docker
     - name: Build speculos image
-      uses: docker/build-push-action@v7
+      uses: docker/build-push-action@v6
       with:
         context: .
         file: Dockerfiles/Dockerfile
@@ -78,11 +78,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Download builder image artifact
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@v4
       with:
         name: speculos-builder-image
         path: /tmp
@@ -110,7 +110,7 @@ jobs:
             PYTHONPATH=. pytest --cov=speculos --cov-report=xml
           "
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v6
+      uses: codecov/codecov-action@v4
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
@@ -127,18 +127,18 @@ jobs:
 
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Download builder image artifact
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@v4
       with:
         name: speculos-builder-image
         path: /tmp
     - name: Load builder image
       run: docker load -i /tmp/speculos-builder-image.tar
     - name: Setup Python version
-      uses: actions/setup-python@v6
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python_version }}
     - name: Build and test

.github/workflows/documentation.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install Python dependencies
@@ -31,7 +31,7 @@ jobs:
       - name: Generate the documentation
         run: (cd docs && make html)
       - name: Upload documentation bundle
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: documentation
           path: docs/build/html/
@@ -43,7 +43,7 @@ jobs:
     if: github.event_name == 'push'  && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/'))
     steps:
       - name: Download documentation bundle
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@v4
       - name: Deploy documentation on pages
         uses: peaceiris/actions-gh-pages@v4
         with:

.github/workflows/fast-checks.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Python dependency
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Lint C code
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
     - run: pip install mypy types-requests types-setuptools PyQt5-stubs
     - name: Mypy type checking
       run: mypy speculos
@@ -56,7 +56,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
     - run: pip install bandit
     - name: Bandit security checking
       run: bandit -r speculos -ll || echo 0
@@ -66,11 +66,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Check misspellings
-      uses: codespell-project/actions-codespell@v2
+      uses: codespell-project/actions-codespell@v1
       with:
         builtin: clear,rare
         check_filenames: true

.github/workflows/force-rebase.yml

@@ -12,7 +12,7 @@ jobs:
         run: echo "pr_fetch_depth=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_OUTPUT}"
 
       - name: 'Checkout PR branch and all PR commits'
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: ${{ steps.pr_commits.outputs.pr_fetch_depth }}

.github/workflows/reusable_ragger_tests_latest_speculos.yml

@@ -27,16 +27,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
           submodules: recursive
           fetch-depth: 0
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v4
+      uses: docker/setup-buildx-action@v3
 
     - name: Build the Speculos docker
-      uses: docker/build-push-action@v7
+      uses: docker/build-push-action@v6
       with:
         push: false
         tags: ledgerhq/speculos:test
@@ -45,7 +45,7 @@ jobs:
         outputs: type=docker,dest=/tmp/speculos_image.tar
 
     - name: Upload artifact
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@v4
       with:
         name: speculos_image-${{ inputs.app_branch_name }}
         path: /tmp/speculos_image.tar
@@ -68,7 +68,7 @@ jobs:
 
     steps:
     - name: Clone
-      uses: actions/checkout@v6
+      uses: actions/checkout@v4
       with:
           repository: ${{ inputs.app_repository }}
           ref: ${{ inputs.app_branch_name }}
@@ -96,10 +96,10 @@ jobs:
         echo "SDK=${SDK,,}" >> $GITHUB_ENV
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v4
+      uses: docker/setup-buildx-action@v2
 
     - name: Download artifact
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@v4
       with:
         name: speculos_image-${{ inputs.app_branch_name }}
         path: /tmp
@@ -110,7 +110,7 @@ jobs:
         docker image ls -a
 
     - name: Download app binaries
-      uses: actions/download-artifact@v8
+      uses: actions/download-artifact@v4
       with:
         name: compiled_app_binaries-${{ inputs.app_branch_name }}
         path: ${{ github.workspace }}/app/${{ env.SDK == 'c' && 'build' || 'target' }}