What's Changed

New features

• Added Be, NotBe and BeOneOf for object comparisons with custom comparer by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2243
• Extend AssemblyAssertions with HavePublicKey and BeUnsigned by @Corniel in https://github.com/fluentassertions/fluentassertions/pull/2207
• Add NotContainItemsAssignableTo by @Leo506 in https://github.com/fluentassertions/fluentassertions/pull/2266

Improvements

• Format records and anonymous types with their member values by @benagain in https://github.com/fluentassertions/fluentassertions/pull/2144
• Improve caller identification for Visual Basic by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2254

Fixes

• Avoid quoting newlines by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2202
• Include because+becauseArgs when comparing collections of enums for equivalency by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2214
• Fix auto conversion to enums by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2261

Documentation

• Github -> GitHub by @danielchalmers in https://github.com/fluentassertions/fluentassertions/pull/2190
• Fix badge links by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2193
• Fix example wording by @cskwrd in https://github.com/fluentassertions/fluentassertions/pull/2206
• Improve documentation on ExcludingNestedObjects by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2211
• Add missing HaveElement() occurrence docs by @IT-VBFK in https://github.com/fluentassertions/fluentassertions/pull/2217
• Add documentation for IComparer<T> overload by @ITaluone in https://github.com/fluentassertions/fluentassertions/pull/2220
• Update docs about thread safety by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2238

Others

• CA1860: Avoid using 'Enumerable.Any()' extension method by @Evangelink in https://github.com/fluentassertions/fluentassertions/pull/2196
• Update PR template by @eNeRGy164 in https://github.com/fluentassertions/fluentassertions/pull/2188
• Code coverage improvements by @sdelarosbil in https://github.com/fluentassertions/fluentassertions/pull/2180
• Remove sponsor Semantic Merge from the website by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2194
• Upmerge master to develop by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2195
• Simplify GenericDictionaryEquivalencyStep by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2191
• Cleanup by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2201
• Bump all dependencies by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2198
• Add Qodana by @matkoch in https://github.com/fluentassertions/fluentassertions/pull/2204
• Bump nuget dependencies by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2227
• Prepare for .NET8 analyzers by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2228
• Qodana fixes by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2229
• Update Nugets by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2240
• Analyzer cleanups by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2250
• Group framework dependent configuration by @Corniel in https://github.com/fluentassertions/fluentassertions/pull/2247
• Update cspell by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2255
• Update ruby gems by @jnyrup in https://github.com/fluentassertions/fluentassertions/pull/2257
• Another Qodana test from the same repository by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2258
• Qodana fixes by @IT-VBFK in https://github.com/fluentassertions/fluentassertions/pull/2221
• Add a pre-check if a user can help with a PR by @IT-VBFK in https://github.com/fluentassertions/fluentassertions/pull/2262
• Fix qodana issues part 2 by @IT-VBFK in https://github.com/fluentassertions/fluentassertions/pull/2264
• Release 6.12 by @dennisdoomen in https://github.com/fluentassertions/fluentassertions/pull/2270

New Contributors

• @benagain made their first contribution in https://github.com/fluentassertions/fluentassertions/pull/2144
• @cskwrd made their first contribution in https://github.com/fluentassertions/fluentassertions/pull/2206
• @Corniel made their first contribution in https://github.com/fluentassertions/fluentassertions/pull/2247
• @Leo506 made their first contribution in https://github.com/fluentassertions/fluentassertions/pull/2266

Full Changelog: https://github.com/fluentassertions/fluentassertions/compare/6.11.0...6.12.0