Merge pull request #18 from alleyinteractive/feature/update-for-php-8-1-8-2

Add support for PHP 8.1 and 8.2

Author: emilyatmobtown

.github/workflows/unit-test.yml

@@ -12,7 +12,7 @@ jobs:
   unit-tests:
     strategy:
       matrix:
-        php: [8.0]
+        php: [8.0, 8.1, 8.2]
         wordpress: ["latest"]
         multisite: [true, false]
     uses: alleyinteractive/.github/.github/workflows/php-tests.yml@main