Execute agent with phpt tests delivered with PHP source code #127

Job	Run time
build / build-agent-library (linux-x86-64)	14m 8s
build / build-agent-library (linuxmusl-x86-64)	11m 59s
run-phpt-tests (7.2)	31m 20s
run-phpt-tests (7.3)	30m 20s
run-phpt-tests (7.4)	23m 28s
run-phpt-tests (8.0)	23m 54s
run-phpt-tests (8.1)	21m 1s
run-phpt-tests (8.2)	27m 22s
	3h 3m 32s

Provide feedback