fix tests which relied on a third party reporter in jcenter to use a … #1075

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

	jobs:
	validation:
	name: "Validation"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: gradle/wrapper-validation-action@v1
	with:
	min-wrapper-count: 2

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