v5.6.0b2

What's Changed

• Normalize mongodb options keys by @ghirailghiro in #2347
• Redis: propagate polling_interval from transport options to _brpop_start timeout by @ghirailghiro in #2346
• Add max_prefetch limit to QoS class and related tests by @sashu2310 in #2348
• Prepare for (pre) release: v5.6.0b2 by @Nusnus in #2349

New Contributors

• @sashu2310 made their first contribution in #2348

Full Changelog: v5.6.0b1...v5.6.0b2

v5.6.0b1

What's Changed

• Revert "Feature: urllib3 instead of curl" by @auvipy in #2261
• Fix #2286 : SQS - Enhance support for receiving message attributes. Allow string in msg body. by @thejones in #2300
• Update gcpubsub.txt for protobuf by @auvipy in #2320
• fix body bytes encoding in curl.py by @auvipy in #2322
• Hotfix(aws_ssl): validate secure connection by @spawn-guy in #2323
• Update setup.py to remove deprecation warning by @auvipy in #2298
• Update protobuf to 5.29.5 by @pyup-bot in #2199
• Allow setting tags in initial boto3.sqs.create_queue call via transport_options by @akosel in #2321
• Add sts_token_buffer_time parameter to transport options by @eisichenko in #2216
• Docs: Fix incorrect "added in 5.6.0" note for sts_token_timeout in SQS transport docs by @eisichenko in #2327
• SQS: when redelivering a message apply visibility timeout based on wait_time_seconds (long polling time) by @pbudzon in #2049
• Bump redis requirement to <6 to support v5.3 by @nsoranzo in #2329
• Pidbox: support queue_exclusive / queue_durable (RabbitMQ 4.x) by @ghirailghiro in #2338
• Prepare for (pre) release: v5.6.0b1 by @Nusnus in #2343

New Contributors

• @thejones made their first contribution in #2300
• @akosel made their first contribution in #2321
• @eisichenko made their first contribution in #2216
• @pbudzon made their first contribution in #2049
• @nsoranzo made their first contribution in #2329
• @ghirailghiro made their first contribution in #2338

Full Changelog: v5.5.4...v5.6.0b1

v5.5.4

What's Changed

• chore: add Codecov test analytics by @thomasrockhu-codecov in #2290
• Added DeepWiki to README by @Nusnus in #2295
• redis.connection.ConnectionPool API change: get_connection does not accept arguments by @woutdenolf in #2294
• Update mongodb.txt to match celery version by @auvipy in #2297
• Update ubuntu version as per blacksmiths update by @auvipy in #2301
• Resolve logger warnings by @emmanuel-ferdman in #2302
• Fixed lint error from kombu/transport/native_delayed_delivery.py by @Nusnus in #2308
• Prepare for release: v5.5.4 by @Nusnus in #2309

New Contributors

• @thomasrockhu-codecov made their first contribution in #2290
• @emmanuel-ferdman made their first contribution in #2302

Full Changelog: v5.5.3...v5.5.4

v5.5.3

What's Changed

• Fix error of double normalization options from URI in mongodb transport by @hariton27sy in #2282
• Move use of typing_extensions into TYPE_CHECKING block by @duncanmmacleod in #2283
• Do not pin package tzdata anymore by @stollero in #2274
• Typo in pools's documentation by @splanquart in #2285
• Prepare for release: v5.5.3 by @Nusnus in #2288

New Contributors

• @hariton27sy made their first contribution in #2282
• @duncanmmacleod made their first contribution in #2283
• @stollero made their first contribution in #2274
• @splanquart made their first contribution in #2285

Full Changelog: v5.5.2...v5.5.3

v5.5.2

What's Changed

• Bump tzdata from 2025.1 to 2025.2 by @dependabot in #2268
• Downgrad kafka version to make the CI green again by @auvipy in #2271
• Attempt to fix retry loop in maybe_declare() when broken connection by @olii in #2275
• Prepare for release: v5.5.2 by @Nusnus in #2278

Full Changelog: v5.5.1...v5.5.2

v5.5.1

What's Changed

• Update trove classifier with missing python 3.13 by @auvipy in #2262
• Fix native_delayed_delivery for queue with explicit bindings by @banksemi in #2263
• SQS: Fix Query Protocol Content-Type header by @hfern in #2266
• SQS: More Protocol Tests by @hfern in #2267
• Prepare for release: v5.5.1 by @Nusnus in #2270

Full Changelog: v5.5.0...v5.5.1

v5.5.0

Key Highlights

Native Delayed Delivery

Official support to RabbitMQ Delayed Delivery, which is required to enable ETA tasks with quorum queues in Celery.

urllib3 instead of curl

We can finally say goodbye to the pycurl dependency and use urllib3 instead.

Transport: Google Pub/Sub

New support for Google Pub/Sub as a transport broker.

What's Changed

• Pin tzdata to latest version 2024.2 by @pyup-bot in #2121
• Refactored CI by @Nusnus in #2122
• Added unit tests to "tox -e parallel" environment by @Nusnus in #2123
• Improve pre-commit checks and fix all new lint errors by @Nusnus in #2124
• Removed codecov flags by @Nusnus in #2126
• Pin pre-commit to latest version 3.8.0 by @pyup-bot in #2125
• Limit redis-py <5.1.0 by @Nusnus in #2132
• Removed "on push" from the linter GitHub Actions workflow by @Nusnus in #2133
• Bump pymongo from 4.9.1 to 4.10.0 by @dependabot in #2130
• Update pymongo to 4.10.1 by @pyup-bot in #2136
• fix(pytest): skip file-lock test on Windows by @spawn-guy in #2138
• Apply errback and callback when retry occurs by @thedrow in #2129
• Pin pre-commit to latest version 4.0.0 (Python 3.9+) by @pyup-bot in #2140
• Pin pre-commit to latest version 4.0.1 by @pyup-bot in #2144
• Add native delayed delivery API to kombu by @thedrow in #2128
• Add support for Google Pub/Sub as transport broker by @haimjether in #2147
• Update the transport options according to the retry policy by @thedrow in #2148
• Feature: urllib3 instead of curl by @spawn-guy in #2134
• Update mypy to 1.12.0 by @pyup-bot in #2149
• Prepare for (pre) release: v5.5.0rc1 by @Nusnus in #2150
• Added missing changelog highlight for Google Pub/Sub by @Nusnus in #2151
• Bump grpcio from 1.66.2 to 1.67.0 by @dependabot in #2158
• Fix: restrict google-cloud-pubsub version by @haimjether in #2160
• Update mypy to 1.12.1 by @pyup-bot in #2164
• Added a unit test that proves timeout is used when retry policy is specified by @thedrow in #2166
• Fix regression from #2148 by @thedrow in #2165
• Update google-cloud-pubsub requirement from <=2.20.3,>=2.18.4 to >=2.18.4,<=2.25.2 by @dependabot in #2168
• Revert "Update google-cloud-pubsub requirement from <=2.20.3,>=2.18.4 to >=2.18.4,<=2.25.2" by @Nusnus in #2169
• Update mypy to 1.13.0 by @pyup-bot in #2172
• Fix: restrict google protobuf version by @haimjether in #2175
• Add support for Python 3.13 by @rominf in #2052
• Apply retry policy to maybe_declare() by @thedrow in #2174
• Pin redis to >=4.5.2,!=4.5.5,!=5.0.2,<=5.2.0 by @pyup-bot in #2178
• Added confirm_timeout argument to publish() by @thedrow in #2167
• Prepare for (pre) release: v5.5.0rc2 by @Nusnus in #2181
• Bump pytest-cov from 5.0.0 to 6.0.0 by @dependabot in #2183
• Add documentation for debug logs environment variables by @thedrow in #2186
• Add documentation for py-amqp transport options by @thedrow in #2187
• Bump codecov/codecov-action from 4 to 5 by @dependabot in #2189
• Update pytest to 8.3.4 by @pyup-bot in #2196
• Update redis requirement from !=4.5.5,!=5.0.2,<=5.2.0,>=4.5.2 to >=4.5.2,!=4.5.5,!=5.0.2,<=5.2.1 by @dependabot in #2203
• Close connections in case of an exception by @MZauchner in #2201
• Bump pytest-freezer from 0.4.8 to 0.4.9 by @dependabot in #2205
• Bump mypy from 1.13.0 to 1.14.0 by @dependabot in #2211
• fix(sqs): don't crash on multiple predefined queues with aws sts session by @iBluemind in #2224
• Bump mypy from 1.14.0 to 1.14.1 by @dependabot in #2215
• Bump tzdata from 2024.2 to 2025.1 by @dependabot in #2230
• fix: interpret the ssl_check_hostname as a boolean by @d9pouces in #2229
• Revert "Resolving TypeError, during version unpacking " by @auvipy in #2225
• Bump flake8 from 7.1.1 to 7.1.2 by @dependabot in #2244
• Prepare for (pre) release: v5.5.0rc3 by @Nusnus in #2247
• Bump pytest from 8.3.4 to 8.3.5 by @dependabot in #2253
• Update delayed_infra example for better clarity by @banksemi in #2252
• SQS: Support Async JSON SQS Protocol & Message Attributes by @hfern in #2226
• Prepare for release: v5.5.0 by @Nusnus in #2255

New Contributors

• @spawn-guy made their first contribution in #2138
• @haimjether made their first contribution in #2147
• @MZauchner made their first contribution in #2201
• @iBluemind made their first contribution in #2224
• @d9pouces made their first contribution in #2229
• @banksemi made their first contribution in #2252

Full Changelog: v5.4.2...v5.5.0

v5.5.0rc3

Key Highlights

Native Delayed Delivery

Official support to RabbitMQ Delayed Delivery, which is required to enable ETA tasks with quorum queues in Celery.

urllib3 instead of curl

We can finally say goodbye to the pycurl dependency and use urllib3 instead.

Transport: Google Pub/Sub

New support for Google Pub/Sub as a transport broker.

What's Changed

• Bump pytest-cov from 5.0.0 to 6.0.0 by @dependabot in #2183
• Add documentation for debug logs environment variables by @thedrow in #2186
• Add documentation for py-amqp transport options by @thedrow in #2187
• Bump codecov/codecov-action from 4 to 5 by @dependabot in #2189
• Update pytest to 8.3.4 by @pyup-bot in #2196
• Update redis requirement from !=4.5.5,!=5.0.2,<=5.2.0,>=4.5.2 to >=4.5.2,!=4.5.5,!=5.0.2,<=5.2.1 by @dependabot in #2203
• Close connections in case of an exception by @MZauchner in #2201
• Bump pytest-freezer from 0.4.8 to 0.4.9 by @dependabot in #2205
• Bump mypy from 1.13.0 to 1.14.0 by @dependabot in #2211
• fix(sqs): don't crash on multiple predefined queues with aws sts session by @iBluemind in #2224
• Bump mypy from 1.14.0 to 1.14.1 by @dependabot in #2215
• Bump tzdata from 2024.2 to 2025.1 by @dependabot in #2230
• fix: interpret the ssl_check_hostname as a boolean by @d9pouces in #2229
• Revert "Resolving TypeError, during version unpacking " by @auvipy in #2225
• Bump flake8 from 7.1.1 to 7.1.2 by @dependabot in #2244
• Prepare for (pre) release: v5.5.0rc3 by @Nusnus in #2247

New Contributors

• @MZauchner made their first contribution in #2201
• @iBluemind made their first contribution in #2224
• @d9pouces made their first contribution in #2229

Full Changelog: v5.5.0rc2...5.5.0rc3

v5.5.0rc2

Key Highlights

Native Delayed Delivery

Official support to RabbitMQ Delayed Delivery, which is required to enable ETA tasks with quorum queues in Celery.

urllib3 instead of curl

We can finally say goodbye to the pycurl dependency and use urllib3 instead.

Transport: Google Pub/Sub

New support for Google Pub/Sub as a transport broker.

What's Changed

• Added missing changelog highlight for Google Pub/Sub by @Nusnus in #2151
• Bump grpcio from 1.66.2 to 1.67.0 by @dependabot in #2158
• Fix: restrict google-cloud-pubsub version by @haimjether in #2160
• Update mypy to 1.12.1 by @pyup-bot in #2164
• Added a unit test that proves timeout is used when retry policy is specified by @thedrow in #2166
• Fix regression from #2148 by @thedrow in #2165
• Update google-cloud-pubsub requirement from <=2.20.3,>=2.18.4 to >=2.18.4,<=2.25.2 by @dependabot in #2168
• Revert "Update google-cloud-pubsub requirement from <=2.20.3,>=2.18.4 to >=2.18.4,<=2.25.2" by @Nusnus in #2169
• Update mypy to 1.13.0 by @pyup-bot in #2172
• Fix: restrict google protobuf version by @haimjether in #2175
• Add support for Python 3.13 by @rominf in #2052
• Apply retry policy to maybe_declare() by @thedrow in #2174
• Pin redis to >=4.5.2,!=4.5.5,!=5.0.2,<=5.2.0 by @pyup-bot in #2178
• Added confirm_timeout argument to publish() by @thedrow in #2167
• Prepare for (pre) release: v5.5.0rc2 by @Nusnus in #2181

Full Changelog: v5.5.0rc1...v5.5.0rc2

v5.5.0rc1

Key Highlights

Native Delayed Delivery

Official support to RabbitMQ Delayed Delivery, which is required to enable ETA tasks with quorum queues in Celery.

urllib3 instead of curl

We can finally say goodbye to the pycurl dependency and use urllib3 instead.

Transport: Google Pub/Sub

New support for Google Pub/Sub as a transport broker.

What's Changed

• Pin tzdata to latest version 2024.2 by @pyup-bot in #2121
• Refactored CI by @Nusnus in #2122
• Added unit tests to "tox -e parallel" environment by @Nusnus in #2123
• Improve pre-commit checks and fix all new lint errors by @Nusnus in #2124
• Removed codecov flags by @Nusnus in #2126
• Pin pre-commit to latest version 3.8.0 by @pyup-bot in #2125
• Limit redis-py <5.1.0 by @Nusnus in #2132
• Removed "on push" from the linter GitHub Actions workflow by @Nusnus in #2133
• Bump pymongo from 4.9.1 to 4.10.0 by @dependabot in #2130
• Update pymongo to 4.10.1 by @pyup-bot in #2136
• fix(pytest): skip file-lock test on Windows by @spawn-guy in #2138
• Apply errback and callback when retry occurs by @thedrow in #2129
• Pin pre-commit to latest version 4.0.0 (Python 3.9+) by @pyup-bot in #2140
• Pin pre-commit to latest version 4.0.1 by @pyup-bot in #2144
• Add native delayed delivery API to kombu by @thedrow in #2128
• Add support for Google Pub/Sub as transport broker by @haimjether in #2147
• Update the transport options according to the retry policy by @thedrow in #2148
• Feature: urllib3 instead of curl by @spawn-guy in #2134
• Update mypy to 1.12.0 by @pyup-bot in #2149
• Prepare for (pre) release: v5.5.0rc1 by @Nusnus in #2150

New Contributors

• @spawn-guy made their first contribution in #2138
• @haimjether made their first contribution in #2147

Full Changelog: v5.4.2...v5.5.0rc1