Change required cmake version to 3.16 #27

	name: CI
	on:
	push:
	branches:
	- 'main'
	- 'release/*'
	pull_request:
	branches:
	- '**'

	jobs:
	build_and_lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	submodules: true

	- name: Setup python
	uses: actions/setup-python@v4

	- name: Install deps
	run: sudo apt install cppcheck ccache

	- uses: actions/[email protected]
	id: ccache-persistence
	with:
	path: ~/.ccache
	key: ccache-ccpp
	restore-keys: \|
	ccache-ccpp
	- name: setup ccache
	run: mkdir -p ~/.ccache && echo "max_size = 300M" > ~/.ccache/ccache.conf && ccache -z && ccache -s

	- name: Build
	run: \|
	mkdir build
	cmake -B build
	make -C build -j2

	- name: Run pre-commit
	uses: pre-commit/[email protected]

	- name: Run tests
	run: \|
	make -C build run-unit-tests

	- name: ccache post-run
	run: ccache -s && ccache -z

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