Support `#xmlText{}` of type `cdata` #152

	name: CI

	on:
	push:
	pull_request:
	branches: [ $default-branch ]
	release:
	types:
	- created
	workflow_dispatch:

	jobs:
	ubuntu:
	name: "Ubuntu"
	runs-on: ubuntu-latest
	strategy:
	matrix:
	otp: [24, 25]
	rebar: [3.20.0]
	steps:
	- uses: actions/checkout@v2
	- uses: erlef/setup-beam@v1
	with:
	otp-version: ${{matrix.otp}}
	rebar3-version: ${{matrix.rebar}}
	- name: Format check
	env:
	ERL_FLAGS: "-enable-feature all"
	run: rebar3 format --verify
	- name: Tests
	env:
	ERL_FLAGS: "-enable-feature all"
	run: env DIAGNOSTIC=1 rebar3 test
	- name: Integration tests
	env:
	ERL_FLAGS: "-enable-feature all"
	run: \|
	REPO=$PWD
	rebar3 new lib mylib
	cat >> mylib/rebar.config <<EOF

	{project_plugins, [{rebar3_edoc_extensions, {git, "file://$REPO", {ref, "HEAD"}}}]}.
	EOF
	cat mylib/rebar.config

	cd mylib
	rebar3 edoc

	echo "Checking the files created by the plugin are present"
	test -f doc/index.html
	test -f doc/prism.js
	test -f doc/prism.css
	test -f doc/github-markdown.css

	echo "Checking HTML files were patched by the plugin"
	grep -q prism.js doc/overview-summary.html
	grep -q prism.js doc/modules-frame.html

	windows:
	name: "Windows"
	runs-on: windows-latest
	strategy:
	matrix:
	otp: [23, 24, 25]
	rebar: [3.18.0]
	steps:
	- uses: actions/checkout@v2
	- uses: erlef/setup-beam@v1
	with:
	otp-version: ${{matrix.otp}}
	rebar3-version: ${{matrix.rebar}}
	- name: Tests
	env:
	ERL_FLAGS: "-enable-feature all"
	run: rebar3 test

Provide feedback