Add NOTICE file and include it and LICENSE in the assembled JAR file

build.gradle

@@ -52,6 +52,13 @@ tasks.withType(Test).configureEach {
     buildScan.value(identityPath.path + "#gradleVersion", testGradleVersion)
 }
 
+tasks.withType(Jar).configureEach {
+    into(".") {
+        from(layout.projectDirectory.file("LICENSE"))
+        from(layout.projectDirectory.dir("release/distribution"))
+    }
+}
+
 gradlePlugin {
     website = "https://github.com/gradle/wrapper-upgrade-gradle-plugin/"
     vcsUrl = "https://github.com/gradle/wrapper-upgrade-gradle-plugin.git"

release/distribution/NOTICE

@@ -0,0 +1,72 @@
+The following copyright statements and licenses apply to various third party open
+source software packages (or portions thereof) that are distributed with
+this content.
+
+TABLE OF CONTENTS
+=================
+
+The following is a listing of the open source components detailed in this
+document.  This list is provided for your convenience; please read further if
+you wish to review the copyright notice(s) and the full text of the license
+associated with each component.
+
+
+**SECTION 1: Apache License, V2.0**
+  * Jackson Core
+    * com.fasterxml.jackson.core:jackson-core
+  * Jackson Dataformat XML
+    * com.fasterxml.jackson.dataformat:jackson-dataformat-xml
+
+**SECTION 2: MIT License**
+  * Java API for GitHub
+    * org.kohsuke:github-api
+
+SECTION 1: Apache License, V2.0
+================================
+
+Jackson Core
+Jackson Dataformat XML
+-----------------------------------
+
+Copyright 2023 The Apache Software Foundation
+
+Licensed 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.
+
+SECTION 2: MIT License
+================================
+
+Java API for GitHub
+-----------------------------------
+
+Copyright (c) 2011- Kohsuke Kawaguchi and other contributors
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.