This release includes a few bug fixes, including a bug that produced incorrect
matches when a non-greedy ? operator was used.
[BUG #680](rust-lang/regex#680):
Fixes a bug where [[:alnum:][:^ascii:]] dropped [:alnum:] from the class.
[BUG #859](rust-lang/regex#859):
Fixes a bug where Hir::is_match_empty returned false for \b.
[BUG #862](rust-lang/regex#862):
Fixes a bug where 'ab??' matches 'ab' instead of 'a' in 'ab'.
1.5.5 (2022-03-08)
This releases fixes a security bug in the regex compiler. This bug permits a
vector for a denial-of-service attack in cases where the regex being compiled
is untrusted. There are no known problems where the regex is itself trusted,
including in cases of untrusted haystacks.
This release fixes another compilation failure when building regex. This time,
the fix is for when the pattern feature is enabled, which only works on
nightly Rust. CI has been updated to test this case.
This releases fixes a bug when building regex with only the unicode-perl
feature. It turns out that while CI was building this configuration, it wasn't
actually failing the overall build on a failed compilation.
[BUG #769](rust-lang/regex#769):
Fix build in regex-syntax when only the unicode-perl feature is enabled.
1.5.2 (2021-05-01)
This release fixes a performance bug when Unicode word boundaries are used.
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Bumps regex from 1.4.5 to 1.5.6.
Changelog
Sourced from regex's changelog.
... (truncated)
Commits
9aef5b11.5.62931b07syntax: bump minimum regex-syntax version to 0.6.26b41bde0regex-syntax-0.6.26d98da65changelog: 1.5.61c19619syntax: fix literal extraction for 'ab??'88a2a62syntax: fix 'is_match_empty' predicate72f09f1syntax: fix ascii class union bugb537286doc: fix some typos258bdf7changelog: 1.5.5d1303811.5.5Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
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