3.0.15

Bug fixes:

• fix relative paths for croot argument to CLI; test #2335
• fix several issues with zip_keys #2340
• fix output build number never applying #2340
• fix ensure_matching_hashes for strong/weak run_exports #2340
• fix indexing of channels, especially before testing packages #2341
• copy wheels and unextractable files (.sh) into the workdir with their original, un-hashed filename, for simplicity in working with them. #2343
• avoid attempting to overwrite existing files in the source cache #2343
• avoid unsatisfiable requirement errors by adding .* to specs that lack .* or >/</>=/<= #2344

Contributors:

• @gabm
• @msarahan