Fixing bits (#76) #163

Job	Run time
ubuntu-latest (release) (valgrind:)	6m 6s
macOS-latest (devel) (valgrind:)	7m 6s
build-pkg	3m 13s
ubuntu-latest (devel) (valgrind:)	10m 4s
ubuntu-latest (devel) (valgrind:true)	23m 0s
macOS-latest (release) (valgrind:)	5m 40s
windows-latest (release) (valgrind:)	14m 56s
	1h 10m 5s

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