Resolves #238 "Automatically Close Stale Issues and PRs "

.github/workflows/maven.yml

@@ -1,17 +1,18 @@
-# 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
+#    Licensed to the Technische Universität Darmstadt under one
+#    or more contributor license agreements. See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership. The Technische Universität Darmstadt
+#    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.
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#    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.
+#    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.
 
 name: Java CI
 

.github/workflows/stale.yml

@@ -0,0 +1,39 @@
+#    Licensed to the Technische Universität Darmstadt under one
+#    or more contributor license agreements. See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership. The Technische Universität Darmstadt
+#    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.
+#
+#    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.
+
+name: Stale Issues
+
+permissions:
+  contents: read
+  # contents: write # only for delete-branch option
+  issues: write
+  pull-requests: write
+
+on:
+  workflow_dispatch: { }
+  schedule:
+    # every day 5min after midnight, UTC.
+    - cron: "5 0 * * *"
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Close Stale Issues
+        uses: actions/stale@v8
+        with:
+          # default is 60
+          days-before-stale: 90