Removing unnecessary multi-threading #649

	# 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: Android CI with Gradle

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	unit_tests:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK 11
	uses: actions/setup-java@v1
	with:
	java-version: 11
	- name: Install NDK
	run: echo "y" \| sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;21.0.6113669" --sdk_root=${ANDROID_SDK_ROOT}
	- name: Grant execute permission for gradlew
	run: chmod +x gradlew
	- name: Run unit tests with Gradle
	run: ./gradlew :android-json-form-wizard:clean :android-json-form-wizard:jacocoTestReport --stacktrace -Dorg.gradle.jvmargs="-Xmx4096m -XX:+HeapDumpOnOutOfMemoryError"
	- name: Upload coverage to Coveralls with Gradle
	run: ./gradlew coveralls --stacktrace
	env:
	COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_TOKEN }}
	- name: Generate Javadoc with Gradle
	run: ./gradlew javadoc

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