Fix deprecation warnings with openssl-3 #573

Job	Run time
Empty APLOGNO() test	35s
Default	3m 33s
All-static modules	4m 16s
Prefork MPM, all-modules (except cgid)	5m 16s
Worker MPM, all-modules	4m 5s
Shared MPMs, all-modules	4m 40s
Event MPM, all-modules, mod_cgid only	4m 13s
Event MPM, all-modules, no CMSG_DATA	6m 16s
Default, all-modules + install	3m 52s
Default, all-modules, random test order	4m 6s
GCC 10 maintainer-mode w/-Werror, install + VPATH	3m 3s
All-modules, APR 1.7.4, APR-util 1.6.3	8m 54s
APR 1.8.x, APR-util 1.7.x	8m 23s
Pool-debug	5m 50s
Shared MPMs (event), pool-debug, SSL/TLS variants	8m 51s
Shared MPMs (worker), pool-debug, SSL/TLS variants	9m 40s
Shared MPMs (prefork), pool-debug, SSL/TLS variants	13m 47s
litmus WebDAV tests	3m 21s
APR 1.7.4, APR-util 1.6.3, LDAP	7m 49s
APR trunk thread debugging	4m 20s
ASan	6m 35s
ASan, pool-debug	4m 52s
HTTP/2 test suite	16m 52s
MOD_TLS test suite	7m 52s
	2h 31m 1s

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