What's Changed

• fix: deduplicate UUID parsing logic with parsing tests #217; by @atlet99 in #218
• perf: reduce allocations in NewV3 and NewV5 by @anatoly-kussul in #221
• Add IsZero method to UUID type for MongoDB omitzero support by @Copilot in #226

New Contributors

• @atlet99 made their first contribution in #218
• @anatoly-kussul made their first contribution in #221
• @Copilot made their first contribution in #226

Full Changelog: v5.3.2...v5.4.0

What's Changed

• Minor comment fix by @kohenkatz in #201
• Bump github/codeql-action from 3.28.8 to 3.28.9 in the all group by @dependabot in #200
• Bump the all group across 1 directory with 4 updates by @dependabot in #204
• Bump the all group with 3 updates by @dependabot in #205
• Improve performance of FromBytesOrNil by @gaffneyc in #206

New Contributors

• @gaffneyc made their first contribution in #206

Full Changelog: v5.3.1...v5.3.2

Summary

This release fixes the calculation of times from version 7 UUIDs (discovered by @nathanmcgarvey-modopayments in #195). There was previously an int64 overflow that caused the wrong results for any time after the year 2262 (because that is when time.Time's UnixNano() method overflows).

This release also contains updated documentation to clarify the returned time format when converting our internal Timestamp to a standard time.Time.

What's Changed

• Bump the all group with 2 updates by @dependabot in #172
• Bump github/codeql-action from 3.26.0 to 3.26.5 in the all group across 1 directory by @dependabot in #175
• Bump the all group with 2 updates by @dependabot in #176
• Bump github/codeql-action from 3.26.6 to 3.26.7 in the all group by @dependabot in #178
• Bump the all group across 1 directory with 2 updates by @dependabot in #180
• Bump the all group with 2 updates by @dependabot in #181
• Bump the all group with 3 updates by @dependabot in #182
• Bump the all group with 4 updates by @dependabot in #183
• Bump actions/dependency-review-action from 4.3.5 to 4.4.0 in the all group by @dependabot in #184
• Bump github/codeql-action from 3.27.0 to 3.27.1 in the all group by @dependabot in #185
• Bump the all group across 1 directory with 3 updates by @dependabot in #187
• Bump the all group across 1 directory with 3 updates by @dependabot in #189
• Bump the all group with 3 updates by @dependabot in #190
• Bump the all group with 2 updates by @dependabot in #192
• Bump the all group with 3 updates by @dependabot in #193
• Bump github/codeql-action from 3.28.5 to 3.28.8 in the all group by @dependabot in #194
• Fix Comment on the the Timestamp.Time() method by @nathanmcgarvey-modopayments in #197
• Proper timestamp calculation for UUID v7 by @kohenkatz in #199

New Contributors

• @nathanmcgarvey-modopayments made their first contribution in #197

Full Changelog: v5.3.0...v5.3.1

Summary

In this release, we updated the package to participate in OpenSSF Scorecard and tuned several development workflows and added some fuzz tests. Additionally, We added AtTime generators for V1, V6, and V7 so that users may generate UUIDs from time stamps.

NOTE Technically, the additional of the AtTime generators is a breaking change to the Generator interface. We decided to go with a minor update because of the unlikelihood of this interface being implemented by a consumer, and to reduce the impact of releasing a major version for this feature.
 

What's Changed

• Add "AtTime" generators for V1, V6, and V7 by @kohenkatz in #142
• Fix typo in URL in README by @kohenkatz in #141
• Add OpenSSF Best Practices Badge to README by @cameracker in #144
• Create SECURITY.md by @cameracker in #143
• Add OpenSSF Scorecard badge to readme by @cameracker in #149
• Update fuzz tests to use go fuzz features by @cameracker in #148

New Contributors

• @ldez made their first contribution in #168

Full Changelog: v5.2.0...v5.3.0

This minor release updates the UUID v6 and v7 features of package to be complaint to draft RFC-9562, which replaces the previous family of uuid drafts. Additionally, it adds more specific error types, and tunes up Github Actions safety practices

What's Changed

• Update to RFC 9562 by @kohenkatz in #117
• [StepSecurity] Apply security best practices by @step-security-bot in #135
• Bump actions/checkout from 2.7.0 to 4.1.5 by @dependabot in #137
• Bump ossf/scorecard-action from 2.0.6 to 2.3.3 by @dependabot in #136
• Bump actions/dependency-review-action from 2.5.1 to 4.3.2 by @dependabot in #138
• Bump actions/upload-artifact from 3.1.3 to 4.3.3 by @dependabot in #140
• Bump codecov/codecov-action from 2.1.0 to 4.3.1 by @dependabot in #139
• Implemented support for checkable errors by @PatrLind in #131

New Contributors

• @kohenkatz made their first contribution in #117
• @step-security-bot made their first contribution in #135
• @dependabot made their first contribution in #137
• @PatrLind made their first contribution in #131

Full Changelog: v5.1.0...v5.2.0

This release adds a new constant for the Max UUID. Max UUID defined in draft-ietf-uuidrev-rfc4122bis-14 as having maximum values for all bits.

NOTE: Because this feature is part of a draft, it is subject to removal on a minor version of this package if it is removed from a later revision of the RFC.

• Added Max UUID, contributed by @james-lawrence

Full Changelog: v5.1.0...v5.0.1

• Fixed an issue with TimestampFromV7 reporting the wrong UUID version in the error message, contributed by @jaredLunde and @PatrLind

Full Changelog: v5.0.1...v5.0.0

This is a major release that changes no behavior of the package since the previous release (v4.4.0) and only incorporates gomodules.

• Made this package compatible with gomodules #116 , contributed by @cameracker

Full Changelog: v4.4.0...v5.0.0

• Improved performance and reduce memory allocations for most UUID methods, contributed by @charlievieth (#96)
• Added a generator constructor that accepts options, contributed by @mlesar, completed by @LeonanCarvalho (#111)
• UUID now satisfies driver.Valuer and sql.Scanner interfaces, contributed by @charlievieth (#113)
• Update UUIDv7 to conform with RFC Draft Rev 4, contributed by @bgadrian (#112)

NOTE: This release uses Time.UnixMilli() internally which is only available on Go 1.17 or later.

Full Changelog: v4.3.1...v4.4.0

• Update UUIDv7 to use unix millisecond calculation that is friendly to legacy go versions by @convto
  Full Changelog: v4.3.0...v4.3.1