ci: enable PHP 8.2 workflow (open-feature#32)

- add PHP 8.2 for CI workflow

Signed-off-by: Tom Carrio <[email protected]>

Author: tcarrio

.github/workflows/pullrequest.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ubuntu-latest]
-        php-version: ['7.4', '8.0', '8.1']
+        php-version: ['7.4', '8.0', '8.1', '8.2']
 
     steps:
       - uses: actions/checkout@v3