ci: update macOS image and codecov action (#43) #51

	name: Doxygen

	on:
	push:
	branches:
	- master
	- doc-*

	jobs:
	doc:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: true
	- name: install deps
	run: \|
	sudo apt update
	sudo apt install -y libclang-12-dev
	git clone https://github.com/doxygen/doxygen doxygen-tool
	cd doxygen-tool
	mkdir build
	cd build
	cmake -Duse_libclang=ON -DCMAKE_PREFIX_PATH=/usr/lib/llvm-12/ ..
	make -j$(nproc)
	sudo make install
	cd ../..
	sudo npm install -g surge
	- name: apply patch to README
	run: \|
	sed -i 's/!\[puffer\](.*)//g' README.md
	sed -i 's\|\[!\[$[^(]$\]([^)])\|[\1\|g' README.md
	sed -i 's\|```c++\|```{.cpp}\|g' README.md
	sed -i 's\|:closed_book:.*\|\|g' README.md
	- name: doxygen
	run: doxygen Doxyfile
	- name: upload
	run: surge ./doxygen/html protopuf.surge.sh --token ${{ secrets.SURGE_TOKEN }}

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