v0.29.3

Changelog

• b25fda8 bump deps
• e8409ac bump those deps!
• eae83a5 deps: bump libopenapi to v0.38.0 and adapt rules to lazy schema cache
• b23932b fixed flags broken on tests
• 813e04f migrate to forked testify
• 2272767 refactor original-spec diffing and skip relint for identical specs
• 34ff93d tests are flaking, hardening them
• 92ef447 working through flaky tests