Test with PHP 8.1

sebastianbergmann · sebastianbergmann · commit db615444858f · 2021-01-24T09:23:19.000+01:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -58,6 +58,7 @@ jobs:
         php-version:
           - "7.4"
           - "8.0"
+          - "8.1"
 
         coverage-driver:
           - "pcov"
