Wrapper is a script that invokes a declared version of Gradle, downloading it beforehand if necessary. As a result:
Executing the build with the Wrapper batch file
gradlew.bat build
<file>
├── build.gradle
├── gradle
│ └── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
where:
gradle init
The wrapper is part of the code in a version control repository
.\gradlew wrapper --gradle-version 7.5.1