Merge pull request #90 from dstansby/qt-setup

Update QT setup on github actions

.github/workflows/test_and_deploy.yml

@@ -71,21 +71,8 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-      # these libraries, along with pytest-xvfb (added in the `deps` in tox.ini),
-      # enable testing on Qt on linux
-      - name: Install Linux libraries
-        if: runner.os == 'Linux'
-        run: |
-          sudo apt-get install -y libdbus-1-3 libxkbcommon-x11-0 libxcb-icccm4 \
-            libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 \
-            libxcb-xinerama0 libxcb-xinput0 libxcb-xfixes0
-
-      # strategy borrowed from vispy for installing opengl libs on windows
-      - name: Install Windows OpenGL
-        if: runner.os == 'Windows'
-        run: |
-          git clone --depth 1 git://github.com/pyvista/gl-ci-helpers.git
-          powershell gl-ci-helpers/appveyor/install_opengl.ps1
+      # these libraries enable testing on Qt on linux
+      - uses: tlambert03/setup-qt-libs@v1
 
       # note: if you need dependencies from conda, considering using
       # setup-miniconda: https://github.com/conda-incubator/setup-miniconda