support 5.4

1 job for master in 16 seconds (queued for 1 second)
Status Name Job ID Coverage
failed pages #1037561


Name Stage Failure
pages Test
    building 'regex._regex' extension
creating build/temp.linux-x86_64-3.8
creating build/temp.linux-x86_64-3.8/regex_3
gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DTHREAD_STACK_SIZE=0x100000 -fPIC -I/usr/local/include/python3.8 -c regex_3/_regex.c -o build/temp.linux-x86_64-3.8/regex_3/_regex.o
unable to execute 'gcc': No such file or directory
error: command 'gcc' failed with exit status 1
ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-e_ngw78q/regex/'"'"'; __file__='"'"'/tmp/pip-install-e_ngw78q/regex/'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);'"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-gj_rh2ge/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.8/regex Check the logs for full command output.
ERROR: Job failed: exit code 1