fix: cache key file safe characters #39
Merged
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When triaging commits over from
next
torelease/minor/v7.5.0
I was getting an error when the cache was being written to disk. The cause was that the cache key contained path separators and ultimately we were trying to write to a subdirectory that didn't exist.Here I simply replace any characters that might not be safe in a filename with an underscore. Assuming consistent use of the
getKey
function and that no one attempt to build the key themselves without this change then this should be totally fine.