Add `get_header` and `add_snapshot` functions to async journal implem… #137

	name: Tests

	on: [push]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	linux:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Run tests
	run: \|
	cargo test --verbose --no-default-features
	cargo test --verbose
	cargo test --release --verbose

	macos:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v3
	- name: Run tests
	run: \|
	brew install pkg-config
	cargo test --verbose --no-default-features
	cargo test --verbose
	cargo test --release --verbose

	windows:
	runs-on: windows-latest
	env:
	SQLITE_URL: "https://www.sqlite.org/2022/sqlite-amalgamation-3400100.zip"
	PKG_CONFIG_PATH: "C:/sqlite3/sqlite-amalgamation-3400100/"

	steps:
	- uses: actions/checkout@v3
	- name: install pkg-config, download and extract sqlite amalgamation, setup pkg-config file for sqlite3
	run: \|
	choco install -y --no-progress --allow-empty-checksums --fail-on-stderr pkgconfiglite

	mkdir C:\sqlite3\
	curl $env:SQLITE_URL -o C:\sqlite3\sqlite3.zip
	Expand-Archive C:\sqlite3\sqlite3.zip -DestinationPath C:\sqlite3\
	@"
	Name: sqlite3
	Description: sqlite3 amalgamation
	Version: 3.40.1
	Cflags: -I${env:PKG_CONFIG_PATH}
	Libs:
	"@ > $env:PKG_CONFIG_PATH\sqlite3.pc
	- name: Run tests
	run: \|
	cargo test --verbose --no-default-features
	cargo test --verbose
	cargo test --release --verbose

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