Define submodule strategy as variable

.gitlab-ci.yml

+2 −1

Original line number	Diff line number	Diff line
		@@ -22,8 +22,9 @@ cache:

		build:
		stage: build
		variables:
		GIT_SUBMODULE_STRATEGY: recursive
		script:
		- git submodule update --recursive --init
		- ./gradlew build
		artifacts:
		paths: