Fixes

• BeNumerically compares signed and unsigned integers by value: -1 no longer equals uint64(math.MaxUint64) and uint(5) is now greater than -3 (#925) [26e3c6b]
• BeNumerically("~") no longer overflows when computing the distance between extreme integers (#928) [1955764]
• BeNumerically("==", x, threshold) now honors the threshold for floats, as it already did for integers (#927) [10e2aca]
• HaveKeyWithValue succeeds if any key accepted by the key matcher has a matching value, rather than depending on map iteration order (#929) [ffc577a]
• HaveKey and HaveKeyWithValue treat key and value matcher errors like ContainElement does: a match wins, and an error is only reported when nothing matches (#926) [dc91598]
• MatchJSON no longer treats numbers too large for a float64 as equal to one another (#930) [9d619a5]
• MatchJSON compares integers beyond ±2^53 exactly, so neighboring large integers (e.g. IDs) no longer match; all other numbers are still compared as float64s (#931) [8ef1aa7, 630fe12]
• HaveExactElements reports missing or extra elements that start at index 0, and reports the first extra element's index rather than the last (#934) [af1b777]
• MatchYAML compares every document in a multi-document stream rather than only the first; empty documents (e.g. a leading or trailing ---) are ignored (#933) [2773796]
• MatchXML ignores namespace prefixes: elements and attributes are compared by namespace URI, and the URIs declared on each element must match whatever prefix they are bound to (#932) [c0dbd89, 2565350]

Maintenance

• Update go.yaml.in/yaml/v3 to v3.0.5 [d547015]
• Releases are now cut by a GitHub Actions workflow (Actions -> Release -> Run workflow) rather than by hand, with changelog entries collected under ## Unreleased as the work happens. Releases still ship the stripped-down tree on master-lite - tests removed and Ginkgo dropped from go.mod - and the workflow now builds it and checks it on every push. See RELEASING.md. [e9dc84d]

1.43.0

Features

Add gomock adaptor extension for using Gomega matchers with gomock

1.42.1

Bump Dependencies

1.42.0

Add a set of Claude skill as a marketplace plugin

1.40.0

We're adopting a new release strategy to minimize dependency bloat in projects that consume Gomega. It is a limitation of the go mod toolchain that test subdependencies of your project's direct dependencies get pulled in as indirect dependencies. In the case of Gomega, this ends up pulling in all of Ginkgo into your go.mod even if you are only using Gomega (Gomega uses Ginkgo for its own tests).

Going forward, releases will strip out all tests, tidy up the go.mod and then push this stripped down version to a new master-lite branch. These stripped-down versions will receive the vx.y.z git tag and will be picked up by the go toolchain.

Please open an issue if this new release process causes unexpected changes for your projects.

1.39.1

Update all dependencies. This auto-updated the required version of Go to 1.24, consistent with the fact that Go 1.23 has been out of support for almost six months.

1.39.0

Features

Add MatchErrorStrictly which only passes if errors.Is(actual, expected) returns true. MatchError, by contrast, will fallback to string comparison.

1.38.3

Fixes

make string formatitng more consistent for users who use format.Object directly