Update Rust crate regex to 1.13.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
regex	dependencies	minor	1.12.3 → 1.13.1

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Release Notes

rust-lang/regex (regex)

v1.13.1

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===================
This is a release that fixes a bug where incorrect regex match offsets could be
reported. Note that this doesn't impact whether a match occurs or not, just
where it occurs. The match offsets are still valid for slicing, they just may
not refer to the correct leftmost-first match. See
#​1364 for (many) more details.

Bug fixes:

• #​1354:
  Fixes previously unsound reverse suffix and inner optimizations.

v1.13.0

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===================
This release includes a new API, a regex! macro, for lazy compilation of
a regex from a string literal. If you use regexes a lot, it's likely you've
already written one exactly like it. The new macro can be used like this:

use regex::regex;

fn is_match(line: &str) -> bool {
    // The regex will be compiled approximately once and reused automatically.
    // This avoids the footgun of using `Regex::new` here, which would
    // guarantee that it would be compiled every time this routine is called.
    // This would likely make this routine much slower than it needs to be.
    regex!(r"bar|baz").is_match(line)
}

let hay = "\
path/to/foo:54:Blue Harvest
path/to/bar:90:Something, Something, Something, Dark Side
path/to/baz:3:It's a Trap!
";

let matches = hay.lines().filter(|line| is_match(line)).count();
assert_eq!(matches, 2);

Improvements:

• #​709:
  Add a new regex! macro for efficient and automatic reuse of a compiled regex.

v1.12.4

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===================
This release includes a performance optimization for compilation of regexes
with very large character classes.

Improvements:

• #​1308:
  Avoid re-canonicalizing the entire interval set when pushing new class ranges.

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