Include latest in integration test

Signed-off-by: Rob Landers <[email protected]>

Author: withinboredom

.github/workflows/php.yml

@@ -204,7 +204,7 @@ jobs:
     timeout-minutes: 5
     strategy:
       matrix:
-        dapr-version: [ 1.5.2, 1.6.1, 1.7.0 ]
+        dapr-version: [ 1.5.2, 1.6.1, 1.7.0, 1.9.1 ]
     steps:
       - name: Download Caddy Image
         uses: actions/download-artifact@v2