Install Qt OpenGL runtime in Linux workflows

.gitea/workflows/ci.yml

@@ -21,6 +21,14 @@ jobs:
         with:
           python-version: "3.13"
 
+      - name: Install Qt runtime libraries
+        run: |
+          if [ "$(id -u)" -eq 0 ]; then
+            apt-get update && apt-get install -y libgl1
+          else
+            sudo apt-get update && sudo apt-get install -y libgl1
+          fi
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -31,5 +39,7 @@ jobs:
           python -m py_compile app_version.py main.py build.py updater_gui.py tests/test_auto_update_service.py tests/test_chat_actions.py tests/test_main_contracts.py tests/test_token_store.py tests/test_update_reentry_runtime.py tests/test_update_service.py tests/test_updater_gui.py
 
       - name: Run tests
+        env:
+          QT_QPA_PLATFORM: offscreen
         run: |
           python -m unittest discover -s tests -p "test_*.py" -v

.gitea/workflows/release-dev.yml

@@ -68,6 +68,17 @@ jobs:
           fi
           docker info --format '{{.OSType}}' | grep -qx linux
 
+      - name: Install Qt runtime libraries
+        if: steps.check_release.outputs.publish == 'true'
+        shell: bash
+        run: |
+          set -euo pipefail
+          if [ "$(id -u)" -eq 0 ]; then
+            apt-get update && apt-get install -y libgl1
+          else
+            sudo apt-get update && sudo apt-get install -y libgl1
+          fi
+
       - name: Install test dependencies
         if: steps.check_release.outputs.publish == 'true'
         shell: bash

.gitea/workflows/release.yml

@@ -65,6 +65,17 @@ jobs:
           fi
           docker info --format '{{.OSType}}' | grep -qx linux
 
+      - name: Install Qt runtime libraries
+        if: steps.check_release.outputs.publish == 'true'
+        shell: bash
+        run: |
+          set -euo pipefail
+          if [ "$(id -u)" -eq 0 ]; then
+            apt-get update && apt-get install -y libgl1
+          else
+            sudo apt-get update && sudo apt-get install -y libgl1
+          fi
+
       - name: Install test dependencies
         if: steps.check_release.outputs.publish == 'true'
         shell: bash