v0.15.0

parse_datetime v0.15.0 rolls up a round of dependency updates (jiff, winnow, codspeed, anyhow, defmt) and a new security-audit workflow, alongside GNU-date compatibility fixes: bare "ut"/"UT" now parse as UTC, HH:MM am/pm times work in combined date-time strings, negative unix timestamps use correct floor semantics, and fixed offsets are applied before relative adjustments

parse_datetime v0.15.0

What's Changed

Fixes

• fix(offset): accept "ut" / "UT" as a bare UTC timezone abbreviation by @0xSoftBoi in #287
• fix: support HH:MM am/pm time formats in combined date-time parsing by @0xSoftBoi in #284
• fix: add unix_epoch_second() with floor semantics for negative timestamps by @0xSoftBoi in #285
• builder: apply fixed offset before relative adjustments by @sylvestre in #299

CI / Infrastructure

• actions: add security audit workflow by @xtqqczze in #289
• chore(deps): update codecov/codecov-action action to v7 by @renovate[bot] in #301
• chore(deps): update actions/checkout action to v7 by @renovate[bot] in #302

Dependency updates

• chore(deps): update rust crate codspeed-criterion-compat to v4.5.0 by @renovate[bot] in #290
• chore(deps): update rust crate winnow to v1.0.2 by @renovate[bot] in #291
• chore(deps): update rust crate jiff to v0.2.24 by @renovate[bot] in #292
• chore(deps): update rust crate winnow to v1.0.3 by @renovate[bot] in #294
• chore(deps): update rust crate codspeed-criterion-compat to v4.6.0 by @renovate[bot] in #293
• chore(deps): update rust crate codspeed-criterion-compat to v4.7.0 by @renovate[bot] in #295
• chore(deps): update rust crate jiff to v0.2.25 by @renovate[bot] in #296
• chore(deps): update rust crate jiff to v0.2.27 by @renovate[bot] in #297
• chore(deps): update rust crate jiff to v0.2.28 by @renovate[bot] in #298
• chore(deps): update rust crate libfuzzer-sys to v0.4.13 by @renovate[bot] in #300
• chore(deps): update rust crate jiff to v0.2.29 by @renovate[bot] in #303
• chore(deps): update rust crate codspeed-criterion-compat to v5 by @renovate[bot] in #305
• chore(deps): update rust crate codspeed-criterion-compat to v5.0.1 by @renovate[bot] in #306
• chore(deps): update rust crate jiff to v0.2.31 by @renovate[bot] in #307
• chore(deps): update rust crates by @xtqqczze in #288
• Bump anyhow from 1.0.102 to 1.0.103 by @cakebaker in #309
• Bump defmt from 1.1.0 to 1.1.1 by @cakebaker in #310

New Contributors

• @xtqqczze made their first contribution in #289
• @0xSoftBoi made their first contribution in #287

Full Changelog: 0.15.0...v0.15.0

v0.14.0

What's Changed

• chore(deps): update rust crate winnow to v0.7.14 by @renovate[bot] in #249
• chore(deps): update rust crate jiff to v0.2.17 by @renovate[bot] in #250
• chore(deps): update rust crate jiff to v0.2.18 by @renovate[bot] in #251
• chore(deps): update rust crate jiff to v0.2.19 by @renovate[bot] in #256
• chore(deps): update rust crate libfuzzer-sys to v0.4.12 by @renovate[bot] in #257
• chore(deps): update rust crate jiff to v0.2.20 by @renovate[bot] in #258
• fix: TZ prefix should override base date timezone by @ChrisDryden in #255
• parse_datetime fix relative month dates result in wrong dates by @cerdelen in #253
• Add Coveralls integration for PR coverage reports by @sylvestre in #260
• date: add tests by @sylvestre in #259
• prepare release 0.14.0 by @sylvestre in #262

New Contributors

• @ChrisDryden made their first contribution in #255
• @cerdelen made their first contribution in #253

Full Changelog: v0.13.3...v0.14.0

v0.13.3

This is a minor bugfix release. It fixes parsing of decimal offsets with spaces: now + 25.0 seconds is now recognized (previously only now + 25 seconds and now+25.0 seconds were accepted).

Thanks to @3v1n0 for the fix!

What's Changed

• relative: Support parsing floating relative values with spaces by @3v1n0 in #246

Dependencies

• chore: update dependencies by @cakebaker in #247

New Contributors

• @3v1n0 made their first contribution in #246

Full Changelog: v0.13.2...v0.13.3

v0.13.2

This is a minor release that adds support for dates using the formats Nov-14-2024 and November-14-2024. They complement the already supported formats Nov 14 2024 and November 14 2024.

What's Changed

• feat: support formats Nov-14-2024 and November-14-2024 by @cakebaker in #241

Dependencies

• chore: update dependencies by @cakebaker in #242
• chore(deps): update rust crate jiff to v0.2.16 by @renovate[bot] in #243

Full Changelog: v0.13.1...v0.13.2

v0.13.1

This is a small bug fix release: a string like "1234.123456789 seconds ago" caused an invalid date error (see uutils/coreutils#8754). In addition, the unused regex dependency has been removed.

Thanks to @yuankunzhang and @stillbeingnick for their PRs!

What's Changed

• chore: remove regex crate as dependency by @yuankunzhang in #236
• docs: add comments for the build function by @yuankunzhang in #237
• Changing ErrMode::Cut to ErrMode::Backtrack to allow alt parser flow (Fix for uutils/coreutils issue 8754) by @stillbeingnick in #238

New Contributors

• @stillbeingnick made their first contribution in #238

Full Changelog: v0.13.0...v0.13.1

v0.13.0

This is a small release to add a single feature: support for TZ="timezone" at the beginning of an input string.

Thanks to @yuankunzhang for implementing it.

What's Changed

• refactor: rename the timezone module to offset by @yuankunzhang in #231
• add support for TZ="timezone" date spec by @yuankunzhang in #232

Dependencies

• fix(deps): update rust crate regex to v1.11.3 by @renovate[bot] in #234

Full Changelog: v0.12.0...v0.13.0

v0.12.0

Breaking change: we have migrated from chrono to jiff. Our parse functions now return a jiff::Zoned struct upon success. Additionally, parse_datetime_at_date now requires a jiff::Zoned struct as an argument.

A big thank you to @yuankunzhang for all their work for this release!

What's Changed

• fix: remove unsupported named time zones by @yuankunzhang in #198
• feat: implement pure number parsing by @yuankunzhang in #199
• code and docs minor improvements by @yuankunzhang in #201
• refactor: improve timestamp handling and validation in builder by @yuankunzhang in #202
• refactor: extract timezone functionality from time module to timezone module by @yuankunzhang in #203
• refactor: replace floating-point seconds with precise integer representation by @yuankunzhang in #205
• (jiff series #1) refactor: add jiff and optimize date type sizes by @yuankunzhang in #208
• (jiff series #2) refactor: optimize time type sizes and add conversion from Time to jiff::civil::Time by @yuankunzhang in #209
• (jiff series #3) refactor: use (i64, u32) for fractional seconds in relative time parsing by @yuankunzhang in #210
• (jiff series #4) refactor: optimize offset type sizes and add conversion from Offset to jifff::tz::Offset by @yuankunzhang in #211
• (jiff series #5) refactor: add conversion from Day to jiff::civil::Weekday by @yuankunzhang in #212
• (jiff series #6) refactor: replace chrono with jiff by @yuankunzhang in #213
• refactor: improve api encapsulation by @yuankunzhang in #215
• fix: use checked_mul() to avoid overflow panic by @yuankunzhang in #217
• refactor: improve timestamp handling and test organization by @yuankunzhang in #218
• fix: use checked_mul() to avoid overflow with "week" by @cakebaker in #219
• refactor: rename var to fix typo by @cakebaker in #216
• refactor: rename a function name and a var name by @cakebaker in #214
• refactor: misc minor refactors by @yuankunzhang in #221
• refactor: improve timezone offset parsing and validation by @yuankunzhang in #222
• fix: support timezone offsets that exceed 24-hour range by @yuankunzhang in #223
• refactor: replace Option-based error handling with Result-based error handling by @yuankunzhang in #225
• refactor: replace imperative parsing loop with functional combinators by @yuankunzhang in #230

Dependencies

• chore(deps): bump slab from 0.4.10 to 0.4.11 by @dependabot[bot] in #206
• fix(deps): update rust crate winnow to v0.7.13 by @renovate[bot] in #220
• fix(deps): update rust crate regex to v1.11.2 by @renovate[bot] in #224
• chore: update dependencies by @yuankunzhang in #229

New Contributors

• @dependabot[bot] made their first contribution in #206

Full Changelog: v0.11.0...v0.12.0

v0.11.0

A big thank you to @yuankunzhang for all their work for this release!

What's Changed

• use proper error mode in items::parse() by @yuankunzhang in #143
• use a custom float parser by @yuankunzhang in #148
• fix: check whether the parsed time contains timezone by @yuankunzhang in #150
• fix: use custom dec_uint in ordinal parsing by @yuankunzhang in #155
• Simplify items/mod.rs by moving the fundamental combinators to their own module by @yuankunzhang in #157
• fix relative date time handling by @yuankunzhang in #152
• fix: weekday may be followed by an optional comma by @yuankunzhang in #159
• Integration tests for date parsing by @Maximkaaa in #161
• tests: add license header to integration tests by @cakebaker in #164
• tests: fix typos by @cakebaker in #163
• test: Integration tests for time parsing by @Maximkaaa in #167
• clippy: fix warning from uninlined_format_args by @cakebaker in #170
• fix: check overflows during date time composition by @yuankunzhang in #171
• feat: support nanoseconds by @yuankunzhang in #168
• fix: hour must be greater than 0 when meridiem is specified by @yuankunzhang in #169
• refactor: put the epoch and timezone module into separate files by @yuankunzhang in #172
• refactor: introduce a builder and simplify the date time composition by @yuankunzhang in #173
• fix: timestamp cannot be combined with other items by @yuankunzhang in #174
• chore: re-organize items/mod.rs by @yuankunzhang in #178
• fix: time offset can only appear after time or timezone by @yuankunzhang in #180
• feat: support leading zeros in timezone_colonless() by @yuankunzhang in #181
• feat: add a ctx_err util function by @yuankunzhang in #182
• Improve the ios1() and iso2() date parsers by @yuankunzhang in #183
• Improve the us() date parser by @yuankunzhang in #184
• feat: improve the literal date parsers by @yuankunzhang in #186
• feat: add a year module by @yuankunzhang in #187
• Update comments by @yuankunzhang in #188
• fix: support float timestamp values by @yuankunzhang in #189
• fix base datetime handling in the builder by @yuankunzhang in #190
• docs: update comments by @yuankunzhang in #191
• Update readme by @yuankunzhang in #192
• tests: set timezone to UTC0 in integration tests by @cakebaker in #162
• chore: remove unnecessary Option as return value by @cakebaker in #179

Dependencies

• fix(deps): update rust crate libfuzzer-sys to v0.4.10 by @renovate[bot] in #175
• fix(deps): update rust crate winnow to v0.7.12 by @renovate[bot] in #176
• chore(deps): update rust crate rstest to v0.26.1 by @renovate[bot] in #194

New Contributors

• @Maximkaaa made their first contribution in #161

Full Changelog: v0.10.0...v0.11.0

v0.10.0

What's Changed

• Allow uppercase for words like "today", "next", etc. by @dan-hipschman in #134
• Replace the regex parser with winnow-based parse by @yuankunzhang in #137
• Code cleanup by @yuankunzhang in #138
• Specify MSRV 1.71.1 by @yanganto in #142
• Upgrade winnow to 0.7.10 by @yuankunzhang in #141
• Fix/improve tests by @drinkcat in #146
• fallible offset conversion by @yuankunzhang in #145

Dependencies

• fix(deps): update rust crate chrono to v0.4.41 by @renovate in #136

New Contributors

• @yuankunzhang made their first contribution in #137
• @yanganto made their first contribution in #142
• @drinkcat made their first contribution in #146

Full Changelog: v0.9.0...v0.10.0

v0.9.0

What's Changed

• README.md: fix incorrect sentence by @cakebaker in #120
• Allow spaces between +/- and number by @dan-hipschman in #129
• Rename TWELVEHOUR to TWELVE_HOUR by @cakebaker in #121
• clippy: fix some warnings from clippy::pedantic by @cakebaker in #130
• Parse relative weekdays like "next monday" by @dan-hipschman in #128

Dependencies

• Update Rust crate chrono to v0.4.40 by @renovate in #126

New Contributors

• @dan-hipschman made their first contribution in #129

Full Changelog: v0.8.0...v0.9.0