Test

ext/pcntl simplification. #1460

Job	Run time
Generate Matrix	10s
Suite / LINUX_X32_DEBUG_ZTS	12m 32s
Suite / LINUX_X64_ASAN_DEBUG_ZTS	43m 54s
Suite / MACOS_ARM64_DEBUG_NTS	19m 5s
Suite / LINUX_X64_RELEASE_NTS	27m 11s
Suite / FREEBSD_NTS	12m 10s
Suite / ALPINE_X64_ASAN_DEBUG_ZTS	32m 59s
Suite / WINDOWS_X64_ZTS	32m 7s
Suite / BENCHMARKING	13m 17s
Suite / PECL	0s
Suite / LIBMYSQLCLIENT	0s
Suite / COMMUNITY_${{ matrix.type }}	0s
Suite / SOLARIS	0s
Suite / OPCACHE_VARIATION	0s
Suite / LINUX_PPC64_ASAN_DEBUG_ZTS	0s
Suite / COVERAGE	0s
Suite / MSAN	0s
	3h 13m 25s

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