ci(php): run on v8.2 (#101)

Author: simPod

.github/workflows/ci.yml

@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php: ["8.0", "8.1"]
+        php: ["8.0", "8.1", "8.2"]
         dependencies: ["", --prefer-lowest]
     name: PHP ${{ matrix.php }} Test ${{ matrix.dependencies }}