Upgraded to Gradle 7 and other dependency versions #173

	#
	# CI build that also make relases from the main dev branch.
	#
	# - skipping CI: add [skip ci] to the commit message
	# - skipping release: add [skip release] to the commit message
	#
	name: CI

	on:
	push:
	branches: [master]
	tags-ignore: [v*]
	pull_request:
	branches: [master]

	jobs:
	windows_build:
	if: "! contains(toJSON(github.event.commits.*.message), '[skip ci]')"
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v2.3.4 # docs: https://github.com/actions/checkout
	with:
	fetch-depth: '0'
	- name: Run build
	run: .\gradlew.bat build --continue

	build:

	runs-on: ubuntu-latest

	needs: windows_build

	steps:
	- uses: actions/checkout@v2.3.4 # docs: https://github.com/actions/checkout
	with:
	fetch-depth: '0'
	- name: Run build
	run: ./gradlew build --continue
	- name: Perform release (tagging, changelog, deployment to plugins.gradle.org)
	if: github.event_name == 'push'
	&& github.ref == 'refs/heads/master'
	&& github.repository == 'shipkit/shipkit-changelog'
	&& !contains(toJSON(github.event.commits.*.message), '[skip release]')
	run: ./gradlew githubRelease publishPlugins
	env:
	# Gradle env variables docs: https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_environment_variables
	GRADLE_PUBLISH_KEY: ${{ secrets.GRADLE_PUBLISH_KEY }}
	GRADLE_PUBLISH_SECRET: ${{ secrets.GRADLE_PUBLISH_SECRET }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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