env testing only for linux system

.github/workflows/test_and_deploy.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     strategy:
       matrix:
-        platform: [ubuntu-latest, windows-latest, macos-latest]
+        platform: [ubuntu-latest]
         python-version: [3.10.12]
 
     steps:
@@ -42,17 +42,6 @@ jobs:
             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
-
-      # note: if you need dependencies from conda, considering using
-      # setup-miniconda: https://github.com/conda-incubator/setup-miniconda
-      # and
-      # tox-conda: https://github.com/tox-dev/tox-conda
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip

tox.ini

@@ -1,6 +1,6 @@
 # For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py{310}-{linux,macos,windows}
+envlist = py{310}-{linux}
 
 [gh-actions]
 python =
@@ -9,14 +9,10 @@ python =
 [gh-actions:env]
 PLATFORM =
     ubuntu-latest: linux
-    macos-latest: macos
-    windows-latest: windows
 
 [testenv]
 platform = 
-    macos: darwin
     linux: linux
-    windows: win32
 passenv = 
     CI
     GITHUB_ACTIONS