Bump regress from 0.11.1 to 0.12.0

[dependabot]

Bumps regress from 0.11.1 to 0.12.0.

Release notes

Sourced from regress's releases.

v0.12.0

Highlights

• Restored support for no_std + alloc builds. Use: --no-default-features --features alloc.
• Added Unicode Script=Unknown property support.
• Improved correctness for ECMAScript Unicode Sets (v mode), inline modifier groups, and several Unicode case-insensitive matching cases.
• Hardened parsing against excessively nested expressions, avoiding stack-overflow failures.
• Reduced downstream binary size by avoiding forced inlining of regex construction and search internals.

Fixes

• Correctly propagate flags from inline modifier groups.
• Correct handling of nested and negated character sets in v mode.
• Correct parsing of invalid \x escapes as identity escapes where ECMAScript permits it.
• Correctly detect start-anchored alternations.
• Include the v flag in Flags formatting.
• Make Regex::find_from clearly panic when given an index that splits a UTF-8 code point.
• Fix big-endian matching.
• Avoid overly aggressive loop unrolling.

Performance and implementation

• Improve PikeVM handling of one-character loops and reduce state allocation overhead.
• Improve Unicode string-set lowering and longest-match ordering.
• Improve case-folding/literal lowering internals.
• Add a safety limit for deeply nested patterns.
• Allow downstream users to share regex internals rather than duplicating them through inlining.

Commits

• aae35de Bump version to 0.12.0
• fb71b0f Suppress an annoying clipply
• cdb851d perf: avoid duplicating regex internals
• f384b81 Remove the autofix workflow
• a43b2fe Bump taiki-e/install-action from 2.85.5 to 2.86.3
• 1621a47 Bump taiki-e/install-action from 2 to 2.85.5
• 99a8021 fix missing v flag in fmt::Display impl for Flags
• ba9cc87 Update api.rs
• 5d43c9e Bump actions/checkout from 5 to 7 (#155)
• 89c080a Remove an overly verbose comment
• Additional commits viewable in compare view

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