diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..7a165cc
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,65 @@
+name: Tests
+
+on:
+  push:
+  pull_request:
+  release:
+  schedule:
+    # Every Thursday at 1 AM
+    - cron: '0 1 * * 4'
+
+jobs:
+
+  Tests:
+    runs-on: ${{ matrix.os || 'windows-latest' }}
+    name: ${{ startsWith(matrix.toxenv, 'py') && format('{0}-{1}', matrix.python-version, matrix.python-arch) || format('{0} ({1}-{2})', matrix.toxenv, matrix.python-version, matrix.python-arch) }} ${{ matrix.optional && '[OPTIONAL]' }}
+    continue-on-error: ${{ matrix.optional || false }}
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        python-version: ['2.7', '3.5', '3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
+        python-arch: ['x86', 'x64']
+        toxenv: [pywin]
+
+
+        include:
+
+          - toxenv: lint
+            python-version: 3.x
+            python-arch: x64
+            os: ubuntu-latest
+
+          - toxenv: codecov
+            python-version: 3.x
+            python-arch: x64
+
+          - python-version: '3.12-dev'
+            optional: true
+            python-arch: x86
+            toxenv: pywin
+
+          - python-version: '3.12-dev'
+            optional: true
+            python-arch: x64
+            toxenv: pywin
+
+    env:
+      TOXENV: ${{ matrix.toxenv }}
+      TOXPYTHON: python${{ matrix.toxpython || matrix.python-version }}
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: ${{ matrix.python-arch }}
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run tox
+        run: tox -- --verbose
diff --git a/tox.ini b/tox.ini
index 29b414a..4b3c774 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,16 +1,15 @@
 [tox]
-ignore_basepython_conflict = True
+ignore_basepython_conflict = False
 envlist = lint
 
 
 [testenv]
-basepython = python3.9
 commands =
     {envpython} -m unittest discover -s {toxinidir}/tests {posargs}
 
 
 [testenv:pywin]
-basepython = {env:PYTHON}\python.exe
+basepython = {env:pythonLocation:{env:PYTHON:}}\python.exe
 commands =
     {envpython} -c "import sys, struct; print(sys.version); print(str(struct.calcsize('P') * 8) + '-bit')"
     {[testenv]commands}
@@ -21,12 +20,16 @@ deps =
     coverage
 
 commands =
-    {envpython} -m coverage run -m unittest discover -s {toxinidir}/tests {posargs}
-    {envpython} -m coverage report
+    coverage run -m unittest discover -s {toxinidir}/tests {posargs}
+    coverage report
 
 
 [testenv:codecov]
-passenv = CI TRAVIS TRAVIS_* APPVEYOR APPVEYOR_* COVERALLS_REPO_TOKEN
+passenv =
+    CI
+    APPVEYOR
+    APPVEYOR_*
+    COVERALLS_REPO_TOKEN
 deps =
     {[testenv:coverage]deps}
     # codecov
@@ -34,8 +37,8 @@ deps =
 
 commands =
     {[testenv:coverage]commands}
-    # {envpython} -m codecov
-    {envpython} -m coveralls
+    # codecov
+    coveralls
 
 
 [testenv:flake8]
@@ -44,7 +47,7 @@ deps =
     flake8
 
 commands =
-    {envpython} -m flake8
+    flake8
 
 
 [testenv:pylint]
@@ -55,7 +58,7 @@ deps =
     pyenchant
 
 commands =
-    {envpython} -m pylint ansicon tests setup.py
+    pylint ansicon tests setup.py
 
 
 [testenv:lint]