From c18e5d2c6ab23ed5db8f133620f693e69a880e80 Mon Sep 17 00:00:00 2001
From: Sebastiano Romi <romi@lens.unifi.it>
Date: Mon, 5 Oct 2026 11:33:39 +0200
Subject: [PATCH] Fix runner context scope and lint all GitHub workflows

---
 .github/workflows/ci.yml                     | 7 +++++++
 .github/workflows/cross-platform-ci.yml      | 3 ++-
 .github/workflows/cross-platform-release.yml | 5 ++++-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec37853..8ee52a9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,13 @@ jobs:
       - uses: actions/setup-python@v6
         with:
           python-version: '3.12'
+          cache: pip
+          cache-dependency-path: .github/workflows/ci.yml
+
+      - name: Validate GitHub Actions workflows
+        run: |
+          python -m pip install actionlint-py==1.7.12.25
+          actionlint -shellcheck= -pyflakes=
 
       - name: Parse PowerShell source
         shell: pwsh
diff --git a/.github/workflows/cross-platform-ci.yml b/.github/workflows/cross-platform-ci.yml
index c93c928..08ed41e 100644
--- a/.github/workflows/cross-platform-ci.yml
+++ b/.github/workflows/cross-platform-ci.yml
@@ -24,7 +24,6 @@ jobs:
     timeout-minutes: 20
     env:
       QT_QPA_PLATFORM: offscreen
-      PACE_CONTROLLER_DATA_DIR: ${{ runner.temp }}/pace-controller-data
     steps:
       - uses: actions/checkout@v6
 
@@ -47,6 +46,8 @@ jobs:
         run: python -m pip install -e . -r requirements-ci.txt
 
       - name: Compile and test
+        env:
+          PACE_CONTROLLER_DATA_DIR: ${{ runner.temp }}/pace-controller-data
         working-directory: cross_platform
         run: |
           python -m compileall -q src
diff --git a/.github/workflows/cross-platform-release.yml b/.github/workflows/cross-platform-release.yml
index 54b55fe..d371c60 100644
--- a/.github/workflows/cross-platform-release.yml
+++ b/.github/workflows/cross-platform-release.yml
@@ -24,7 +24,6 @@ jobs:
     timeout-minutes: 30
     env:
       QT_QPA_PLATFORM: offscreen
-      PACE_CONTROLLER_DATA_DIR: ${{ runner.temp }}/pace-controller-data
       PYTHONPATH: cross_platform/src
     outputs:
       version: ${{ steps.prepare.outputs.version }}
@@ -57,6 +56,8 @@ jobs:
           echo "Preparing PACE Controller v$VERSION"
 
       - name: Render and validate the versioned interface
+        env:
+          PACE_CONTROLLER_DATA_DIR: ${{ runner.temp }}/pace-controller-data
         run: |
           python -m pace_controller --language en --screenshot cross_platform/docs/pace_controller_gui.png
           python -c "from PySide6.QtGui import QImage; i=QImage('cross_platform/docs/pace_controller_gui.png'); assert not i.isNull() and i.width() >= 1000 and i.height() >= 700, (i.width(), i.height())"
@@ -71,6 +72,8 @@ jobs:
           test -s cross_platform/docs/PACE_Controller_Manual.pdf
 
       - name: Validate prepared release
+        env:
+          PACE_CONTROLLER_DATA_DIR: ${{ runner.temp }}/pace-controller-data
         run: |
           VERSION="${{ steps.prepare.outputs.version }}"
           python tests/test_project.py