v5.12.1

What's Changed

• Bump postcss from 8.4.5 to 8.4.31 by @dependabot in #343
• readme fixes for benchmark by @bartveneman in #344
• some pkg bumping by @bartveneman in #345
• update css snapshots for testing and benchmarking by @bartveneman in #347
• Improve test speed: 1000ms -> 35ms by @bartveneman in #351
• Bump @babel/traverse from 7.16.5 to 7.23.2 by @dependabot in #352
• perf: avoid a lot of property lookups while analyzing specificity by @bartveneman in #353
• improve types for CssLocations by @bartveneman in #356

Full Changelog: v5.12.0...v5.12.1