Important

As of v3 this action has been superceded by gradle/actions/wrapper-validation. Any workflow that uses gradle/wrapper-validation-action@v3 will transparently delegate to gradle/actions/wrapper-validation@v3.

Users are encouraged to update their workflows, replacing:

uses: gradle/wrapper-validation-action@v3

with

uses: gradle/actions/wrapper-validation@v3

See the wrapper-validation documentation for up-to-date documentation for gradle/actions/wrapper-validation.

Gradle Wrapper Validation Action

This action validates the checksums of all Gradle Wrapper JAR files present in the repository and fails if any unknown Gradle Wrapper JAR files are found.

The action should be run in the root of the repository, as it will recursively search for any files named gradle-wrapper.jar.

Example workflow

name: "Validate Gradle Wrapper"
on: [push, pull_request]

jobs:
  validation:
    name: "Validation"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: gradle/wrapper-validation-action@v3

As of v3, the gradle/wrapper-validation-action action delegates to gradle/actions/wrapper-validation with the same version. Configuration and usage of these actions is identical for releases with the same version number.

See the full wrapper-validation documentation for more details.