feat: Update google billing client #89

	name: Flutter Checks

	on:
	push:
	branches:
	- main
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: set up JDK 11
	uses: actions/setup-java@v1
	with:
	java-version: 11
	- name: Setup Flutter Environment
	uses: subosito/flutter-action@v1
	with:
	channel: 'stable'
	flutter-version: '3.3.10'
	- name: Get Flutter Dependencies
	run: flutter pub get
	- name: Unit Test
	run: flutter test

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