Adding Dependabot for dependency management

.github/dependabot.yml

@@ -0,0 +1,33 @@
+#
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v. 2.0 which is available at
+# http://www.eclipse.org/legal/epl-2.0,
+# or the Eclipse Distribution License v. 1.0 which is available at
+# http://www.eclipse.org/org/documents/edl-v10.php.
+#
+# SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+#
+
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
+
+  - package-ecosystem: maven
+    directory: /
+    schedule:
+      interval: daily
+
+  - package-ecosystem: maven
+    directory: /impl
+    schedule:
+      interval: daily
+
+  - package-ecosystem: gradle
+    directory: /tck-impl
+    schedule:
+      interval: daily

.github/workflows/pr.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2021, 2024 Contributors to the Eclipse Foundation
+# Copyright (c) 2021, 2026 Contributors to the Eclipse Foundation
 #
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License v. 2.0 which is available at
@@ -83,7 +83,7 @@ jobs:
       - name: Test
         uses: gradle/gradle-build-action@v2
         with:
-          gradle-version: current
+          gradle-version: 7.6.5
           build-root-directory: tck-impl
           arguments: check -Pparsson.home=image/parsson-dist -Pparsson.impl=${{ matrix.test_suite }}
       - name: Upload test results