Continuous Integration

Fix resurrected pools of gore being blood-colored #6219

# to view logs

Run time

Learn about OS # on GitHub Actions

Job	Run time
Cppcheck	45s
Linux GCC	1m 31s
Clang-Tidy	58s
macOS Clang	48s
MSYS2 UCRT64	2m 39s
	6m 41s