v3.8.0-RC1

Reactor Core 3.8.0-RC1 is part of the 2025.0.0-RC1 Release Train.

What's Changed

⚠️ Update considerations and deprecations

• Introduce JSpecify for nullability annotations by @chemicL in #4091

✨ New features and improvements

• Depend on Micrometer v1.16.0-RC1 by @violetagg in 0e4e24c
• Depend on Micrometer Tracing v1.6.0-RC1 by @violetagg in 0e4e24c
• Depend on Context Propagation v1.2.0-RC1 by @violetagg in 0e4e24c
• Depend on Blockhound v1.0.14.RELEASE by @dependabot[bot] in #4088
• Add Hooks#isAutomaticContextPropagationEnabled by @sdeleuze in #4090
• Adjust reactor.util.Logger vararg nullability by @chemicL in #4098
• Adjust Mono methods: fromCallable and fromSupplier nullability by @chemicL in #4116

🐞 Bug fixes

• Adjust Flux#map mapper to disallow null return values by @chemicL in #4103

Full Changelog: v3.8.0-M7...v3.8.0-RC1

v3.7.12

Reactor Core 3.7.12 is part of the 2024.0.11 Release Train.

What's Changed

✨ New features and improvements

• Depend on Micrometer v1.14.12 by @violetagg in a1dcd93
• Depend on Micrometer Tracing v1.4.11 by @violetagg in a1dcd93
• Depend on Blockhound v1.0.14.RELEASE by @dependabot[bot] in #4088
• Add Hooks#isAutomaticContextPropagationEnabled by @sdeleuze in #4090

Full Changelog: v3.7.11...v3.7.12

v3.8.0-M7

Reactor Core 3.8.0-M7 is part of the 2025.0.0-M7 Release Train.

What's Changed

✨ New features and improvements

• Bump byteBuddy from 1.17.6 to 1.17.7 by @dependabot[bot] in #4076
• Depend on Micrometer v1.16.0-M3 by @chemicL in f7b5427
• Depend on Micrometer Tracing v1.6.0-M3 by @chemicL in f7b5427

Full Changelog: v3.8.0-M6...v3.8.0-M7

v3.7.11

Reactor Core 3.7.11 is part of the 2024.0.10 Release Train.

What's Changed

✨ New features and improvements

• Bump byteBuddy from 1.17.6 to 1.17.7 by @dependabot[bot] in #4076
• Depend on Micrometer v1.14.11 by @chemicL in 9b5105f
• Depend on Micrometer Tracing v1.4.10 by @chemicL in 9b5105f

Full Changelog: v3.7.9...v3.7.11

v3.8.0-M6

Reactor Core 3.8.0-M6 is part of the 2025.0.0-M6 Release Train.

What's Changed

✨ New features and improvements

• Depend on Context Propagation v1.2.0-M1 by @violetagg in #4072
• Depend on Micrometer v1.16.0-M2 by @violetagg in 97712f0
• Depend on Micrometer Tracing v1.6.0-M2 by @violetagg in 97712f0

Full Changelog: v3.8.0-M5...v3.8.0-M6

v3.7.9

Reactor Core 3.7.9 is part of the 2024.0.9 Release Train.

What's Changed

✨ New features and improvements

• Depend on Micrometer v1.14.10 by @violetagg in 4965f64
• Depend on Micrometer Tracing v1.4.9 by @violetagg in 4965f64

Full Changelog: v3.7.8...v3.7.9

v3.8.0-M5

Reactor Core 3.8.0-M5 is part of the 2025.0.0-M5 Release Train.

What's Changed

✨ New features and improvements

• Bump byteBuddyVersion from 1.17.5 to 1.17.6 by @dependabot[bot] in #4040
• Depend on Micrometer 1.16.0-M1 by @chemicL in fce7664
• Repeat specification for use with repeatWhen operator by @kwondh5217 in #4027

🐞 Bug fixes

• Fix RetryBackoffSpec multiplier handling of fractional values by @chemicL in #4048

New Contributors

• @kwondh5217 made their first contribution in #4027
• @georgebanasios made their first contribution in #4036

Full Changelog: v3.8.0-M4...v3.8.0-M5

v3.7.8

Reactor Core 3.7.8 is part of the 2024.0.8 Release Train.

What's Changed

✨ New features and improvements

• Bump byteBuddyVersion from 1.17.5 to 1.17.6 by @dependabot[bot] in #4040
• Depend on Micrometer 1.14.9 by @chemicL in 5630334

🐞 Bug fixes

• Fix RetryBackoffSpec multiplier handling of fractional values by @chemicL in #4048

New Contributors

• @georgebanasios made their first contribution in #4036

Full Changelog: v3.7.7...v3.7.8

v3.8.0-M4

Reactor Core 3.8.0-M4 is part of 2025.0.0-M4 Release Train.

What's Changed

✨ New features and improvements

• Bump io.projectreactor.tools:blockhound from 1.0.11.RELEASE to 1.0.13.RELEASE by @dependabot in #4030
• Depend on Micrometer 1.15.1 by @violetagg in 94f976d
• Depend on Micrometer Tracing 1.5.1 by @violetagg in 94f976d

Full Changelog: v3.8.0-M3...v3.8.0-M4

v3.7.7

Reactor Core 3.7.7 is part of 2024.0.7 Release Train.

What's Changed

✨ New features and improvements

• Bump io.projectreactor.tools:blockhound from 1.0.11.RELEASE to 1.0.13.RELEASE by @dependabot in #4030
• Depend on Micrometer 1.14.8 by @violetagg in 78f477d
• Depend on Micrometer Tracing 1.4.7 by @violetagg in 78f477d

Full Changelog: v3.7.6...v3.7.7