test last three minor version

Author: withinboredom

.github/workflows/php.yml

@@ -204,7 +204,7 @@ jobs:
     timeout-minutes: 5
     strategy:
       matrix:
-        dapr-version: [ 1.4.0, 1.3.0, 1.2.2, 1.7.0 ]
+        dapr-version: [ 1.5.2, 1.6.1, 1.7.0 ]
     steps:
       - name: Download Caddy Image
         uses: actions/download-artifact@v2
@@ -248,9 +248,8 @@ jobs:
     strategy:
       matrix:
         dapr-version:
-          - 1.4.0
-          - 1.3.0
-          - 1.2.2
+          - 1.5.2
+          - 1.6.1
           - 1.7.0
         example:
           - actor