Bump regex from 1.5.4 to 1.7.3

[dependabot[bot]]

Bumps regex from 1.5.4 to 1.7.3.

Changelog

Sourced from regex's changelog.

1.7.3 (2023-03-24)

This is a small release that fixes a bug in Regex::shortest_match_at that could cause it to panic, even when the offset given is valid.

Bug fixes:

• [BUG #969](rust-lang/regex#969): Fix a bug in how the reverse DFA was called for Regex::shortest_match_at.

1.7.2 (2023-03-21)

This is a small release that fixes a failing test on FreeBSD.

Bug fixes:

• [BUG #967](rust-lang/regex#967): Fix "no stack overflow" test which can fail due to the small stack size.

1.7.1 (2023-01-09)

This release was done principally to try and fix the doc.rs rendering for the regex crate.

Performance improvements:

• [PERF #930](rust-lang/regex#930): Optimize replacen. This also applies to replace, but not replace_all.

Bug fixes:

• [BUG #945](rust-lang/regex#945): Maybe fix rustdoc rendering by just bumping a new release?

1.7.0 (2022-11-05)

This release principally includes an upgrade to Unicode 15.

New features:

• [FEATURE #832](rust-lang/regex#916): Upgrade to Unicode 15.

1.6.0 (2022-07-05)

This release principally includes an upgrade to Unicode 14.

... (truncated)

Commits

• 9582040 1.7.3
• 9562ccd changelog: 1.7.3
• d94f955 dfa: fix bug in how the reverse DFA is called
• 32fed94 1.7.2
• 6a7ba1e deps: bump to regex-syntax 0.6.29
• 72d482f regex-syntax-0.6.29
• 48b3ba4 changelog: 1.7.2
• d8e22dd syntax: tweak the "no stack overflow" test
• a9b2e02 1.7.1
• 98c1b63 changelog: 1.7.1
• Additional commits viewable in compare view

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