Changelog:
=========
#3804: Added caching for supported wheel tags.
#3846: Added pruning heuristics to PackageFinder based on exclude.
#3843: Although pkg_resources has been discouraged for use, some projects still
consider pkg_resources viable for usage. This change makes it clear that
pkg_resources should not be used, emitting a DeprecationWarning when imported.
(From OE-Core rev: 31ad28d785d199716d98550193c9d3a9877b94ef)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
