Add explicit path to sphinx conf.py as required by readthedocs #3247

	name: CI CentOS 8

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches: [ master ]

	permissions:
	contents: read

	jobs:
	build:
	strategy:
	matrix:
	crypto_backend: [ gnutls, openssl ]
	jwt_backend: [ libjwt, jwt_cpp ]
	exclude:
	- crypto_backend: gnutls
	jwt_backend: jwt_cpp
	- crypto_backend: gnutls
	jwt_backend: libjwt
	runs-on: ubuntu-latest
	container: rockylinux:8

	steps:
	- name: Enable RPMFusion, EPEL and PowerTools
	run: yum -y install "dnf-command(config-manager)" https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-8.noarch.rpm https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm && yum config-manager --set-enabled powertools
	- name: Install git
	run: yum -y install git
	- uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Install dependencies
	run: yum -y update && yum -y install make cmake gcc-c++ catch-devel mariadb-devel ffmpeg-devel libcurl-devel vlc-devel libvncserver-devel libjpeg-turbo-devel "perl(Date::Manip)" "perl(DBD::mysql)" "perl(ExtUtils::MakeMaker)" "perl(Sys::Mmap)" "perl(Sys::Syslog)" "perl(LWP::UserAgent)" polkit-devel libjwt-devel
	- name: Prepare
	run: mkdir build
	- name: Configure
	run: cd build && cmake --version && cmake .. -DBUILD_MAN=0 -DBUILD_TEST_SUITE=0 -DENABLE_WERROR=1 -DZM_CRYPTO_BACKEND=${{ matrix.crypto_backend }} -DZM_JWT_BACKEND=${{ matrix.jwt_backend }}
	- name: Build
	run: cd build && make -j3 \| grep --line-buffered -Ev '^(cp lib\/\|Installing.+\.pm)' && (exit ${PIPESTATUS[0]})
	#- name: Run tests
	#run: cd build/tests && ./tests "~[notCI]"

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