docs: add auth_jwt_header_set syntax #66

	name: test

	on: [push]

	jobs:
	test:
	runs-on: ubuntu-latest

	if: contains(github.event.head_commit.message, 'ci skip') == false

	container:
	image: alpine:latest

	steps:
	- name: Prepare required command
	run: \|
	apk --no-cache upgrade
	apk --no-cache add curl gcc gd-dev geoip-dev git jansson-dev libxslt-dev linux-headers make musl-dev nginx openssl-dev pcre-dev perl-dev perl-utils zlib-dev
	cpan -Ti Test::Nginx
	env:
	PERL_MM_USE_DEFAULT: 1

	- name: Add github workspace as safe directory
	run: git config --global --add safe.directory $GITHUB_WORKSPACE
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Build
	run: \|
	nginx_version=$(nginx -v 2>&1 \| sed 's/^[^0-9]*//')
	curl -sL -o nginx-${nginx_version}.tar.gz http://nginx.org/download/nginx-${nginx_version}.tar.gz
	tar xf nginx-${nginx_version}.tar.gz
	cd nginx-${nginx_version}
	opt=$(nginx -V 2>&1 \| tail -1 \| sed -e 's/configure arguments://' -e 's\| --add-dynamic-module=[^ ]*\|\|g')
	./configure ${opt} --add-dynamic-module=../
	make
	mkdir -p /usr/lib/nginx/modules
	cp objs/ngx_http_auth_jwt_module.so /usr/lib/nginx/modules/

	- name: Test
	run: \|
	export TEST_NGINX_CONF_DIR=${PWD}/t/conf
	export TEST_NGINX_DATA_DIR=${PWD}/t/data
	prove -r t 2> /dev/null
	env:
	TEST_NGINX_LOAD_MODULES: /usr/lib/nginx/modules/ngx_http_auth_jwt_module.so
	TEST_NGINX_SERVROOT: /tmp/servroot

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