pytest in tests/httpd (without apache2-dev installed)

output.txt

$ cd tests/httpd/
$ pytest
===================================== test session starts =====================================
platform linux -- Python 3.10.9, pytest-7.2.0, pluggy-1.0.0+repack
httpd: [/usr/sbin/apache2]
rootdir: /home/daniel/src/curl/tests/httpd
collected 0 items / 1 error                                                                   

=========================================== ERRORS ============================================
______________________________ ERROR collecting test_01_basic.py ______________________________
test_01_basic.py:40: in <module>
    @pytest.mark.skipif(condition=Env.setup_incomplete(),
testenv/env.py:136: in setup_incomplete
    if not Env.CONFIG.is_complete():
testenv/env.py:118: in is_complete
    os.path.isfile(self.apxs)
/usr/lib/python3.10/genericpath.py:30: in isfile
    st = os.stat(path)
E   TypeError: stat: path should be string, bytes, os.PathLike or integer, not NoneType
--------------------------------------- Captured stderr ---------------------------------------
nghttpx -v: curl 7.87.1-DEV (x86_64-pc-linux-gnu) libcurl/7.87.1-DEV OpenSSL/3.0.7 zlib/1.2.13 brotli/1.0.9 zstd/1.5.2 c-ares/1.17.0 libidn2/2.3.3 libpsl/0.21.0 (+libidn2/2.3.0) libssh2/1.10.1_DEV nghttp2/1.50.0-DEV librtmp/2.3 libgsasl/2.2.0
Release-Date: [unreleased]
Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps mqtt pop3 pop3s rtmp rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli Debug gsasl GSS-API HSTS HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL threadsafe TLS-SRP TrackMemory UnixSockets zstd

nghttpx -v: nghttpx nghttp2/1.50.0-DEV

=================================== short test summary info ===================================
ERROR test_01_basic.py - TypeError: stat: path should be string, bytes, os.PathLike or integer, not NoneType
!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!
====================================== 1 error in 0.10s =======================================