Introduce schema evolution via the -S flag #516

	name: build

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

	jobs:
	format:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install minimum stable with clippy and rustfmt
	uses: actions-rs/toolchain@v1
	with:
	profile: default
	toolchain: stable
	override: true
	- name: Format
	run: cargo fmt -- --check

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install minimum stable with clippy and rustfmt
	uses: actions-rs/toolchain@v1
	with:
	profile: default
	toolchain: stable
	override: true
	- name: Build and lint
	run: cargo clippy --features s3,azure,avro

	test:
	runs-on: ubuntu-latest
	env:
	# Disable full debug symbol generation to speed up CI build and keep memory down
	RUSTFLAGS: -C debuginfo=none
	# Disable incremental builds by cargo for CI which should save disk space
	# and hopefully avoid final link "No space left on device"
	CARGO_INCREMENTAL: 0
	steps:
	- uses: actions/checkout@v2
	- name: Install minimum stable with clippy and rustfmt
	uses: actions-rs/toolchain@v1
	with:
	profile: default
	toolchain: stable
	override: true
	- name: Teststack setup
	run: docker-compose up setup
	- name: Run all tests
	run: cargo test --features s3,azure,avro

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