v0.18.0

Breaking Changes

• Rename config option field-color into tag-color (print command)
• Don't require filter argument when an expression file is given by @nwagner84 in #653
• Change expr_file short option from -f to -F by @nwagner84 in #654
• Change --threshold behavior of frequency command by @nwagner84 in #674
• Remove xml command by @nwagner84 in #639
• Remove json command by @nwagner84 in #640

What's Changed

• Fix limit in filter command by @nwagner84 in #633
• Use OnceLock instead of once_cell::OnceCell by @nwagner84 in #634
• Use IsTerminal instead of atty crate by @nwagner84 in #635
• Remove useless into_iter() by @nwagner84 in #638
• Stabilize print command by @nwagner84 in #637
• Stabilize sample command by @nwagner84 in #641
• Add --squash and --merge option by @nwagner84 in #642
• Print more helpful error message on ParsePicaError by @nwagner84 in #643
• Add !^ and !$ operator by @nwagner84 in #644
• Remove legacy code by @nwagner84 in #645
• Cleanup project structure by @nwagner84 in #646
• Condense snapshot tests by @nwagner84 in #647
• Add cargo-deny check by @nwagner84 in #648
• Run daily cargo-upgrades check by @nwagner84 in #649
• Add miri checks by @nwagner84 in #650
• Enable unreachable-pub warning by @nwagner84 in #651
• Fix typos by @nwagner84 in #652
• Add Level type by @nwagner84 in #655
• Update installation instructions by @nwagner84 in #656
• Add unique-strategy config option by @nwagner84 in #658
• Disable udeps job by @nwagner84 in #659
• Add project introduction by @nwagner84 in #660
• Add convert documentation by @nwagner84 in #661
• Revise completions docs by @nwagner84 in #662
• Revise count docs by @nwagner84 in #663
• Require --squash and --merge to be mutually exclusive by @nwagner84 in #664
• Revise frequency docs by @nwagner84 in #665
• Revise invalid docs by @nwagner84 in #666
• Add print documentation by @nwagner84 in #668
• Enable count doc tests by @nwagner84 in #669
• Stabilize select command by @nwagner84 in #671
• Add split documentation by @nwagner84 in #670
• Add slice documentation by @nwagner84 in #672
• Add contains relation matcher (=?) by @nwagner84 in #673
• Add filter documentation by @nwagner84 in #675
• Upgrade quick-xml from 0.28 to 0.29 by @nwagner84 in #676

Full Changelog: v0.17.0...v0.18.0