Enable building and testing Perl 5.40 in C10S #251

Job	Run time
Container tests: 5.26 - c10s	4s
Container tests: 5.26 - c9s	7s
Container tests: 5.26 - fedora	6s
Container tests: 5.26 - rhel8	3s
Container tests: 5.26-mod_fcgid - c9s	3s
Container tests: 5.26-mod_fcgid - c10s	3s
Container tests: 5.26 - rhel9	5s
Container tests: 5.26-mod_fcgid - fedora	6s
Container tests: 5.26-mod_fcgid - rhel9	4s
Container tests: 5.26-mod_fcgid - rhel8	30m 12s
Container tests: 5.30 - c10s	6s
Container tests: 5.30 - c9s	4s
Container tests: 5.30 - fedora	3s
Container tests: 5.30 - rhel8	3s
Container tests: 5.30 - rhel9	3s
Container tests: 5.32 - c10s	6s
Container tests: 5.32 - c9s	24m 41s
Container tests: 5.32 - fedora	6s
Container tests: 5.32 - rhel8	28m 42s
Container tests: 5.32 - rhel9	27m 52s
Container tests: 5.34 - c10s	3s
Container tests: 5.34 - c9s	3s
Container tests: 5.34 - fedora	3s
Container tests: 5.34 - rhel8	6s
Container tests: 5.34 - rhel9	6s
Container tests: 5.36 - c10s	6s
Container tests: 5.36 - fedora	22m 41s
Container tests: 5.36 - c9s	3s
Container tests: 5.36 - rhel8	4s
Container tests: 5.36 - rhel9	4s
Container tests: 5.38 - c10s	3s
Container tests: 5.38 - rhel8	3s
Container tests: 5.38 - c9s	6s
Container tests: 5.38 - fedora	22m 19s
Container tests: 5.38 - rhel9	3s
Container tests: 5.40 - c10s	22m 11s
Container tests: 5.40 - c9s	6s
Container tests: 5.40 - fedora	3s
Container tests: 5.40 - rhel8	3s
Container tests: 5.40 - rhel9	3s
	3h 0m 58s

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