diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5fac95b..e8e6358 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [3.6, 3.7, 3.9]
+        python: ['3.9', '3.10', '3.11']
 
     steps:
       - uses: actions/checkout@v2
@@ -33,5 +33,5 @@ jobs:
         run: |
           python -m pip install coveralls
           coveralls --service=github
-        if: ${{ matrix.python == '3.9' }}
+        if: ${{ matrix.python == '3.11' }}
 
diff --git a/README.md b/README.md
index c7b3ed8..1af3031 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Pimoroni PA1010D GPS Breakout
 
-[![Build Status](https://shields.io/github/workflow/status/pimoroni/pa1010d-python/Python%20Tests.svg)](https://github.com/pimoroni/pa1010d-python/actions/workflows/test.yml)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/pimoroni/pa1010d-python/test.yml?branch=master)](https://github.com/pimoroni/pa1010d-python/actions/workflows/test.yml)
 [![Coverage Status](https://coveralls.io/repos/github/pimoroni/pa1010d-python/badge.svg?branch=master)](https://coveralls.io/github/pimoroni/pa1010d-python?branch=master)
 [![PyPi Package](https://img.shields.io/pypi/v/pa1010d.svg)](https://pypi.python.org/pypi/pa1010d)
 [![Python Versions](https://img.shields.io/pypi/pyversions/pa1010d.svg)](https://pypi.python.org/pypi/pa1010d)
diff --git a/library/README.md b/library/README.md
index 1816822..d567df5 100644
--- a/library/README.md
+++ b/library/README.md
@@ -1,6 +1,6 @@
 # Pimoroni PA1010D GPS Breakout
 
-[![Build Status](https://shields.io/github/workflow/status/pimoroni/pa1010d-python/Python%20Tests.svg)](https://github.com/pimoroni/pa1010d-python/actions/workflows/test.yml)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/pimoroni/pa1010d-python/test.yml?branch=master)](https://github.com/pimoroni/pa1010d-python/actions/workflows/test.yml)
 [![Coverage Status](https://coveralls.io/repos/github/pimoroni/pa1010d-python/badge.svg?branch=master)](https://coveralls.io/github/pimoroni/pa1010d-python?branch=master)
 [![PyPi Package](https://img.shields.io/pypi/v/pa1010d.svg)](https://pypi.python.org/pypi/pa1010d)
 [![Python Versions](https://img.shields.io/pypi/pyversions/pa1010d.svg)](https://pypi.python.org/pypi/pa1010d)
@@ -32,6 +32,7 @@ Stable (library only) from PyPi:
 * Just run `python3 -m pip install pa1010d`
 
 # Changelog
+
 0.0.4
 -----
 
diff --git a/library/tox.ini b/library/tox.ini
index 9e0873d..60d3665 100644
--- a/library/tox.ini
+++ b/library/tox.ini
@@ -1,11 +1,11 @@
 [tox]
-envlist = py{36,37,38,39},qa
+envlist = py,qa
 skip_missing_interpreters = True
 
 [testenv]
 commands =
 	python setup.py install
-	coverage run -m py.test -v -r wsx
+	coverage run -m pytest -v -r wsx
 	coverage report
 deps =
 	mock