修改自动构建设定的分支为main #1

	name: Android CI

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: 'recursive'

	- name: set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'
	cache: gradle

	- name: build app
	run: bash build_app.sh

	- name: print list tree
	run: ls -R build

	#签名giant explorer
	- uses: noriban/sign-android-release@v3
	name: Sign giant explorer app APK
	# ID used to access action output
	id: sign_giant_explorer_app
	with:
	releaseDirectory: build/GiantExplorer
	signingKeyBase64: ${{ secrets.SIGNING_KEY }}
	alias: ${{ secrets.ALIAS }}
	keyStorePassword: ${{ secrets.STORE_PASSWORD }}
	keyPassword: ${{ secrets.KEY_PASSWORD }}
	env:
	# override default build-tools version (29.0.3) -- optional
	BUILD_TOOLS_VERSION: "33.0.1"

	# Example use of `signedReleaseFile` output -- not needed
	- uses: actions/upload-artifact@v3
	with:
	name: Signed app bundle
	path: \|
	${{steps.sign_giant_explorer_app.outputs.signedReleaseFile}}

Provide feedback