chore: no psr dependency

.github/workflows/static.yml

@@ -7,10 +7,6 @@ jobs:
     strategy:
         matrix:
             ocp-version: [ "^30", "^29"]
-            include:
-              - psrcontainer: "psr/container"
-              - psrcontainer: "psr/container:^1.1.4"
-                ocp-version: '^29'
     name: Nextcloud ${{ matrix.ocp-version }}
     steps:
         - name: Checkout
@@ -25,7 +21,7 @@ jobs:
         - name: Install dependencies
           run: composer i
         - name: Install dependencies
-          run: composer require --dev nextcloud/ocp:${{ matrix.ocp-version }} ${{ matrix.psrcontainer }} symfony/service-contracts -W
+          run: composer require --dev nextcloud/ocp:${{ matrix.ocp-version }} symfony/service-contracts -W
         - name: Run coding standards check
           run: composer run psalm