Metaflow

The Metaflow 2.5.4 release is a minor release.

Bug Fixes

* Card bug fixes (https://github.com/Netflix/metaflow/pull/989, https://github.com/Netflix/metaflow/pull/981 )
* importlib_metadata fixes for Python 3.5 (https://github.com/Netflix/metaflow/pull/988 )
* Configurable temp root when pulling artifacts from s3 by kgullikson88 in https://github.com/Netflix/metaflow/pull/991

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.5.3...2.5.4

The Metaflow 2.5.3 release is a minor release.

Fixes
* Fix "Too many symbolic links" error when using Conda + Batch on MacOS by bishax in https://github.com/Netflix/metaflow/pull/972
* Emit app tag for AWS Batch jobs ( https://github.com/Netflix/metaflow/pull/970 )

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.5.2...2.5.3

The Metaflow 2.5.2 release is a minor release.

Improvements
* follow symlinks when creating code packages https://github.com/Netflix/metaflow/pull/958

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.5.1...2.5.2

The Metaflow 2.5.1 release is a minor release.

New Features
* Introduce Mamba as a dependency solver for `conda` in https://github.com/Netflix/metaflow/pull/918 . Mamba promises faster package dependency resolution times, which should result in an appreciable speedup in flow environment initialization. It is not yet enabled by default; to use it you need to set `METAFLOW_CONDA_DEPENDENCY_RESOLVER` to `mamba` in Metaflow config.

Improvements
* Vendor in [click](https://click.palletsprojects.com/en/8.0.x/) to reduce chances of dependency conflicts with user code in https://github.com/Netflix/metaflow/pull/929

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.5.0...2.5.1

The Metaflow 2.5.0 release is a minor release.

New Features

:sparkles: Metaflow cards are now publicly available! For details, see a new section in the documentation, [Visualizing Results](https://docs.metaflow.org/metaflow/visualizing-results), and a [release blog post](https://outerbounds.com/blog/integrating-pythonic-visual-reports-into-ml-pipelines/).

Bug Fixes
* Fix issue in Step Functions integration with CLI defined decorators ( https://github.com/Netflix/metaflow/pull/920 )
* Fix compute_resources to take into account string values ( https://github.com/Netflix/metaflow/pull/919 )

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.4.9...2.5.0

The Metaflow 2.4.9 release is a patch release.

Improvements
* Store information about the DAG being executed in an artifact. This will allow to render execution DAG in a `card` ( https://github.com/Netflix/metaflow/pull/822 )

Bug Fixes
* Fixed cli command when task_id provided ( by zhugejun in https://github.com/Netflix/metaflow/pull/890 )
* Fix with metadata syncing on AWS Batch when running without remote metadata service ( https://github.com/Netflix/metaflow/pull/902 )
* Fix default resource math. Previously we sometimes computed vCPU and memory settings incorrectly, in cases when they were set to something less than the default value ( https://github.com/Netflix/metaflow/pull/810 , fixes https://github.com/Netflix/metaflow/issues/467 )

**Full Changelog**: https://github.com/Netflix/metaflow/compare/2.4.8...2.4.9