chore(CI): Adjust testing matrix for Nextcloud 31 on stable31

Signed-off-by: Joas Schilling <[email protected]>

Author: nickvergessen

.github/workflows/phpunit-mysql.yml

@@ -96,7 +96,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           repository: nextcloud/circles
-          ref: master
+          ref: stable31
           path: apps/circles
 
       - name: Checkout app

.github/workflows/phpunit-oci.yml

@@ -109,7 +109,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           repository: nextcloud/circles
-          ref: master
+          ref: stable31
           path: apps/circles
 
       - name: Checkout app

.github/workflows/phpunit-pgsql.yml

@@ -99,7 +99,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           repository: nextcloud/circles
-          ref: master
+          ref: stable31
           path: apps/circles
 
       - name: Checkout app

.github/workflows/phpunit-sqlite.yml

@@ -88,7 +88,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           repository: nextcloud/circles
-          ref: master
+          ref: stable31
           path: apps/circles
 
       - name: Checkout app

composer.json

@@ -3,7 +3,7 @@
 		"roave/security-advisories": "dev-latest",
 		"sabre/dav": "^4.1",
 		"sabre/xml": "^2.2",
-		"nextcloud/ocp": "dev-master"
+		"nextcloud/ocp": "dev-stable31"
 	},
 	"require": {
 		"bamarni/composer-bin-plugin": "^1.8"