Test

Empty some values of mysqli_get_charset() #429

Job	Run time
Generate Matrix	11s
Suite / LINUX_X64_RELEASE_NTS	24m 16s
Suite / LINUX_X64_ASAN_DEBUG_ZTS	44m 4s
Suite / LINUX_X32_DEBUG_ZTS	12m 33s
Suite / FREEBSD_NTS	12m 16s
Suite / ALPINE_X64_ASAN_DEBUG_ZTS	31m 5s
Suite / BENCHMARKING	14m 8s
Suite / MACOS_ARM64_DEBUG_NTS	26m 18s
Suite / WINDOWS_X64_ZTS	33m 2s
Suite / PECL	0s
Suite / OPCACHE_VARIATION	0s
Suite / COMMUNITY_${{ matrix.type }}	0s
Suite / LIBMYSQLCLIENT	0s
Suite / COVERAGE	0s
Suite / MSAN	0s
Suite / SOLARIS	0s
Suite / LINUX_PPC64_ASAN_DEBUG_ZTS	0s
	3h 17m 53s

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