Apply suggestions from code review

Co-authored-by: Erik Schierboom <erik_schierboom@hotmail.com>

Author: BethanyG

.github/workflows/ci-workflow.yml

@@ -66,7 +66,7 @@ jobs:
       run: pip install dataclasses
 
     - name: Install pytest
-      run: pip install pytest~=7.1
+      run: pip install pytest~=7.0.1
 
     - name: Check exercises
       run: |

docs/TESTS.md

@@ -1,7 +1,7 @@
 # Tests
 
-We use [pytest][Getting Started Guide] as our website test runner.
-You will need to install `pytest` on your development machine if you want to download and run exercise tests for the Python track locally.
+We use [pytest][Getting Started Guide] to automatically run the tests on our website.
+You will need to install `pytest` on your development machine if you want to use the CLI to download and run exercise tests for the Python track locally.
 You should also install the following `pytest` plugins:
 
 - [pytest-cache][pytest-cache]