Just to be in sync with other ebuilds and propagate to new users.
Skipping revbump is not "correct" but:
1. qtwebengine-6.9.1 is due soon (May 15 if not delayed), and won't
be masked unlike 6.9.0 (which already has :=)
2. assume new libxml2 won't be unmasked before then outside testing
3. for stable, 6.9.1 will likely be stabilized before new libxml2,
and then 6.8.2+6.8.3 will be removed from the tree.
For special cases, e.g. users unmasking for testing or using the
new libxml2 in stable, then can let preserved-rebuild do its thing
rather than make *everyone* do a very large rebuild for likely nothing.
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
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