Updated testing matrix

Author: fabiolsilva

.github/workflows/build-test.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
         include:
           - os: windows-latest
             python-version: '3.10'