Update `cmacro`. #175

Job	Run time
msrv	3m 36s
minimal	28s
docs	50s
check-cfg	33s
quickchecking	32s
rustfmt-clippy	54s
test-book	9s
test (ubuntu-latest, 5.0, 1, 0, 0, 0, 0)	2m 24s
test-expectations (ubuntu-latest)	1m 6s
test (ubuntu-latest, 5.0, 1, 0, 0, 1, 0)	2m 24s
test-expectations (macos-latest)	1m 22s
test (ubuntu-latest, 5.0, 1, 0, 1, 0, 0)	2m 44s
test (ubuntu-latest, 5.0, 1, 0, 1, 1, 0)	2m 33s
test (ubuntu-latest, 5.0, 1, 1, 0, 0, 0)	2m 45s
test (ubuntu-latest, 5.0, 1, 1, 0, 1, 0)	2m 40s
test (ubuntu-latest, 5.0, 1, 1, 1, 0, 0)	2m 44s
test (ubuntu-latest, 5.0, 1, 1, 1, 1, 0)	2m 42s
test (ubuntu-latest, 9.0, 1, 0, 0, 0, 0)	2m 40s
test (ubuntu-latest, 9.0, 1, 0, 0, 1, 0)	2m 43s
test (ubuntu-latest, 9.0, 1, 0, 1, 0, 0)	2m 41s
test (ubuntu-latest, 9.0, 1, 0, 1, 1, 0)	2m 41s
test (ubuntu-latest, 9.0, 1, 1, 0, 0, 0)	2m 40s
test (ubuntu-latest, 9.0, 1, 1, 0, 1, 0)	2m 41s
test (ubuntu-latest, 9.0, 1, 1, 1, 0, 0)	2m 39s
test (ubuntu-latest, 9.0, 1, 1, 1, 1, 0)	2m 40s
test (ubuntu-latest, 9.0, 0, 0, 1)	2m 7s
test (macos-latest, 9.0, 0, 0, 0)	2m 36s
	56m 34s

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