Use vtt for extracting preview sprites #1053

	name: PR

	on:
	pull_request:

	defaults:
	run:
	shell: bash

	env:
	BUILD_DIRS_ARTIFACT: build-dirs
	GRADLE_OPTS: "-Dorg.gradle.jvmargs='-Xmx4g -XX:MaxMetaspaceSize=512m'"

	jobs:
	pre-commit:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout the code
	uses: actions/checkout@v5
	with:
	fetch-depth: 0 # Need the tags to build
	submodules: true # Need the submodules to build
	- name: Setup Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.12'
	- name: Run pre-commit
	uses: pre-commit/action@v3.0.1

	build:
	runs-on: ubuntu-latest
	needs: pre-commit
	steps:
	- name: Checkout the code
	uses: actions/checkout@v5
	with:
	fetch-depth: 0 # Need the tags to build
	submodules: true # Need the submodules to build
	- name: Setup
	uses: ./.github/actions/setup
	- name: Native build
	uses: ./.github/actions/native-build
	with:
	cache: true
	- name: Build app
	id: buildapp
	run: \|
	./gradlew clean assembleDebug testDebugUnitTest --no-daemon
	apks=$(find app/build/outputs/apk -name '*.apk' -print0 \| tr '\0' ',' \| sed 's/,$//')
	echo "apks=$apks" >> "$GITHUB_OUTPUT"
	- name: Tar build dirs
	run: \|
	tar -czf build.tgz ./app/.
	- uses: actions/upload-artifact@v5
	id: upload-build-dirs
	with:
	name: "${{ env.BUILD_DIRS_ARTIFACT }}"
	path: build.tgz
	if-no-files-found: error
	- uses: actions/upload-artifact@v5
	with:
	name: APKs
	path: "${{ steps.buildapp.outputs.apks }}"
	compression-level: 0

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