Reworked the code for Utl.setOnce() for a field on an instance. Rewor… #66

	# This workflow will build a Java project with Gradle
	# For more information
	# see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle


	name: Java CI with Gradle

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK 1.9
	uses: actions/setup-java@v1
	with:
	java-version: 1.9
	- name: Grant execute permission for gradlew
	run: chmod +x ./gradlew
	- name: Build with Gradle
	run: ./gradlew build
	- name: Run JUnit Tests
	run: ./gradlew test
	# No point in doing this - unless we are going to release from the artifact.
	# - name: Package
	# uses: actions/upload-artifact@v2
	# with:
	# path: build/libs

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