Added Dependabot config

.github/dependabot.yml

@@ -0,0 +1,39 @@
+#
+#  Licensed to the Apache Software Foundation (ASF) under one or more
+#  contributor license agreements.  See the NOTICE file distributed with
+#  this work for additional information regarding copyright ownership.
+#  The ASF licenses this file to You under the Apache License, Version 2.0
+#  (the "License"); you may not use this file except in compliance with
+#  the License.  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  schedule:
+    interval: daily
+    time: '04:00'
+  open-pull-requests-limit: 10
+  ignore:
+    # ignore Java 8+ dependencies
+    - dependency-name: org.mockito:mockito-core
+      versions:
+        - ">= 3.0"
+    - dependency-name: org.apache.commons:commons-lang3
+      versions:
+        - ">= 3.9"
+    - dependency-name: commons-io:commons-io
+      versions:
+        - ">= 2.7"
+    # Ignore Maven 3.2.1+
+    - dependency-name: org.apache.maven.plugin-testing:maven-plugin-testing-tools
+      versions:
+        - ">=3.2.0"