ci: tiny improvements

Author: BoboTiG

.github/workflows/tests.yml

@@ -2,7 +2,7 @@ name: Tests
 
 on:
   push:
-    branchs:
+    branches:
       - master
   pull_request:
     paths:
@@ -20,7 +20,7 @@ jobs:
           ref: ${{ github.event.inputs.branch }}
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11"
+          python-version: "3.x"
       - name: Install test dependencies
         run: python -m pip install -U pip wheel tox
       - name: Tests
@@ -35,7 +35,7 @@ jobs:
           ref: ${{ github.event.inputs.branch }}
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11"
+          python-version: "3.x"
       - name: Install test dependencies
         run: python -m pip install -U pip wheel tox
       - name: Tests
@@ -50,7 +50,7 @@ jobs:
           ref: ${{ github.event.inputs.branch }}
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.11"
+          python-version: "3.x"
       - name: Install test dependencies
         run: python -m pip install -U pip wheel tox
       - name: Tests
@@ -63,7 +63,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python: [" 3.7", " 3.8", "3.9", "3.10", "3.11"]
+        python: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v3
         with:
@@ -73,12 +73,12 @@ jobs:
           python-version: ${{ matrix.python }}
       - name: Install test dependencies
         run: python -m pip install -U pip wheel tox
-      - name: Tests
+      - name: Tests on GNU/Linux
         if: matrix.os == 'ubuntu-latest'
         run: |
           export DISPLAY=:99
-          sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 &
+          sudo Xvfb -ac ${DISPLAY} -screen 0 1280x1024x24 > /dev/null 2>&1 &
           python -m tox -e py
-      - name: Tests
+      - name: Tests on other platforms
         if: matrix.os != 'ubuntu-latest'
         run: python -m tox -e py

CHANGELOG

@@ -4,7 +4,7 @@ History:
 
 7.0.1   2022/10/27
       - fixed the wheel package
-      - dropped support for Python 3.6
+      - removed support for Python 3.6
       - MSS: fixed PEP 484 prohibits implicit Optional
 
 7.0.0   2022/10/27