Add additional Python versions to build matrix

Author: DomenicP

.github/workflows/build.yml

@@ -16,16 +16,32 @@ jobs:
     strategy:
       matrix:
         name: [
+          "ubuntu-py27",
           "ubuntu-py37",
+          "ubuntu-py38",
           "ubuntu-py39",
+          "ubuntu-py310",
+          "ubuntu-py311",
         ]
         include:
+          - name: "ubuntu-py27"
+            os: ubuntu-latest
+            python-version: 2.7
           - name: "ubuntu-py37"
             os: ubuntu-latest
             python-version: 3.7
+          - name: "ubuntu-py38"
+            os: ubuntu-latest
+            python-version: 3.8
           - name: "ubuntu-py39"
             os: ubuntu-latest
             python-version: 3.9
+          - name: "ubuntu-py310"
+            os: ubuntu-latest
+            python-version: 3.10
+          - name: "ubuntu-py311"
+            os: ubuntu-latest
+            python-version: 3.11
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}