Bump actions/cache from 4 to 5 (#207) #1042

Job	Run time
Julia lts - ubuntu-latest - x64 - with code coverage	7m 26s
Documentation	10m 23s
Julia 1 - ubuntu-latest - x64 - with code coverage	20m 11s
Julia 1 - windows-latest - x64 - push	22m 43s
Julia 1 - macOS-latest - aarch64 - push	12m 55s
Julia 1 - ubuntu-latest - x64 - push	17m 41s
Julia lts - ubuntu-latest - x64 - push	12m 27s
	1h 43m 46s

Provide feedback