# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.15.1](https://github.com/ruben-arts/pixi/compare/v0.15.1...v0.15.2)  - 2024-02-29
### 📃 Details

#### Changed
- Add more info to a failure of activation by @ruben-arts in [#873](https://github.com/prefix-dev/pixi/pull/873)

#### Fixed
- Improve global list UX when there is no global env dir created by @sumanth-manchala in [#865](https://github.com/prefix-dev/pixi/pull/865)
- Update rattler to `v0.19.0` by @AliPiccioniQC in [#885](https://github.com/prefix-dev/pixi/pull/885)
- Error on `pixi run` if platform is not supported by @ruben-arts in [#878](https://github.com/prefix-dev/pixi/pull/878)


### New Contributors
- @sumanth-manchala made their first contribution in [#865](https://github.com/prefix-dev/pixi/pull/865)
- @AliPiccioniQC made their first contribution in [#885](https://github.com/prefix-dev/pixi/pull/885)

[Full commit history](https://github.com/prefix-dev/pixi/compare/v0.15.1..v0.15.2)


## [0.15.1](https://github.com/ruben-arts/pixi/compare/v0.15.0...v0.15.1) - 2024-02-26
### 📃 Details

#### Added
- Add prefix to project info json output by @baszalmstra in [#859](https://github.com/prefix-dev/pixi/pull/859)

#### Changed
- New `pixi global list` display format by @chawyehsu in [#723](https://github.com/prefix-dev/pixi/pull/723)
- Add direnv usage by @pavelzw in [#845](https://github.com/prefix-dev/pixi/pull/845)
- Add docker example by @pavelzw in [#846](https://github.com/prefix-dev/pixi/pull/846)
- Install/remove multiple packages globally by @chawyehsu in [#854](https://github.com/prefix-dev/pixi/pull/854)

#### Fixed
- Prefix file in `init --import` by @ruben-arts in [#855](https://github.com/prefix-dev/pixi/pull/855)
- Environment and feature names in pixi info --json by @baszalmstra in [#857](https://github.com/prefix-dev/pixi/pull/857)

[Full commit history](https://github.com/prefix-dev/pixi/compare/v0.15.0..v0.15.1)

## [0.15.0](https://github.com/prefix-dev/pixi/compare/v0.14.0...v0.15.0) - 2024-02-23

## ✨ Highlights
- `[pypi-dependencies]` now get build in the created environment so it uses the conda installed build tools.
- `pixi init --import env.yml` to import an existing conda environment file.
- `[target.unix.dependencies]` to specify dependencies for unix systems instead of per platform.

> [!WARNING]
> This versions build failed, use `v0.15.1`

### 📃 Details
#### Added
- pass environment variables during pypi resolution and install ([#818](https://github.com/prefix-dev/pixi/pull/818))
- skip micromamba style selector lines and warn about them ([#830](https://github.com/prefix-dev/pixi/pull/830))
- add import yml flag ([#792](https://github.com/prefix-dev/pixi/pull/792))
- check duplicate dependencies ([#717](https://github.com/prefix-dev/pixi/pull/717))
- *(ci)* check conventional PR title ([#820](https://github.com/prefix-dev/pixi/pull/820))
- add `--feature` to `pixi add` ([#803](https://github.com/prefix-dev/pixi/pull/803))
- add windows, macos, linux and unix to targets ([#832](https://github.com/prefix-dev/pixi/pull/832))

#### Fixed
- cache and retry pypi name mapping ([#839](https://github.com/prefix-dev/pixi/pull/839))
- check duplicates while adding dependencies ([#829](https://github.com/prefix-dev/pixi/pull/829))
- logic `PIXI_NO_PATH_UPDATE` variable ([#822](https://github.com/prefix-dev/pixi/pull/822))

#### Other
- add `mike` to the documentation and update looks ([#809](https://github.com/prefix-dev/pixi/pull/809))
- add instructions for installing on Alpine Linux ([#828](https://github.com/prefix-dev/pixi/pull/828))
- more error reporting in `self-update` ([#823](https://github.com/prefix-dev/pixi/pull/823))
- disabled `jlap` for now ([#836](https://github.com/prefix-dev/pixi/pull/823))

[Full commit history](https://github.com/prefix-dev/pixi/compare/v0.14.0..v0.15.0)

## [0.14.0] - 2024-02-15

### ✨ Highlights
Now, `solve-groups` can be used in `[environments]` to ensure dependency alignment across different environments without simultaneous installation.
This feature is particularly beneficial for managing identical dependencies in `test` and `production` environments.
Example configuration:

```toml
[environments]
test = { features = ["prod", "test"], solve-groups = ["group1"] }
prod = { features = ["prod"], solve-groups = ["group1"] }
```
This setup simplifies managing dependencies that must be consistent across `test` and `production`.

### 📃 Details

#### Added
- Add index field to pypi requirements by @vlad-ivanov-name in [#784](https://github.com/prefix-dev/pixi/pull/784)
- Add `-f`/`--feature` to the `pixi project platform` command by @ruben-arts in [#785](https://github.com/prefix-dev/pixi/pull/785)
- Warn user when unused features are defined by @ruben-arts in [#762](https://github.com/prefix-dev/pixi/pull/762)
- Disambiguate tasks interactive by @baszalmstra in [#766](https://github.com/prefix-dev/pixi/pull/766)
- Solve groups for conda by @baszalmstra in [#783](https://github.com/prefix-dev/pixi/pull/783)
- Pypi solve groups by @baszalmstra in [#802](https://github.com/prefix-dev/pixi/pull/802)
- Enable reflinks by @baszalmstra in [#729](https://github.com/prefix-dev/pixi/pull/729)

#### Changed
- Add environment name to the progress by @ruben-arts in [#788](https://github.com/prefix-dev/pixi/pull/788)
- Set color scheme by @ruben-arts in [#773](https://github.com/prefix-dev/pixi/pull/773)
- Update lock on `pixi list` by @ruben-arts in [#775](https://github.com/prefix-dev/pixi/pull/775)
- Use default env if task available in it. by @ruben-arts in [#772](https://github.com/prefix-dev/pixi/pull/772)
- Color environment name in install step by @ruben-arts in [#795](https://github.com/prefix-dev/pixi/pull/795)

#### Fixed
- Running cuda env and using those tasks. by @ruben-arts in [#764](https://github.com/prefix-dev/pixi/pull/764)
- Make svg a gif by @ruben-arts in [#782](https://github.com/prefix-dev/pixi/pull/782)
- Fmt by @ruben-arts
- Check for correct platform in task env creation by @ruben-arts in [#759](https://github.com/prefix-dev/pixi/pull/759)
- Remove using source name by @ruben-arts in [#765](https://github.com/prefix-dev/pixi/pull/765)
- Auto-guessing of the shell in the `shell-hook` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/811
- `sdist` with direct references by @nichmor in https://github.com/prefix-dev/pixi/pull/813

#### Miscellaneous
- Add slim-trees to community projects by @pavelzw in [#760](https://github.com/prefix-dev/pixi/pull/760)
- Add test to default env in polarify example
- Add multiple machine example by @ruben-arts in [#757](https://github.com/prefix-dev/pixi/pull/757)
- Add more documentation on `environments` by @ruben-arts in [#790](https://github.com/prefix-dev/pixi/pull/790)
- Update rip and rattler by @wolfv in [#798](https://github.com/prefix-dev/pixi/pull/798)
- Rattler 0.18.0 by @baszalmstra in [#805](https://github.com/prefix-dev/pixi/pull/805)
- Rip 0.8.0 by @nichmor in [#806](https://github.com/prefix-dev/pixi/pull/806)
- Fix authentication path by @pavelzw in [#796](https://github.com/prefix-dev/pixi/pull/796)
- Initial addition of integration test by @ruben-arts in https://github.com/prefix-dev/pixi/pull/804


## New Contributors
* @vlad-ivanov-name made their first contribution in [#784](https://github.com/prefix-dev/pixi/pull/784)
* @nichmor made their first contribution in [#806](https://github.com/prefix-dev/pixi/pull/806)

[Full commit history](https://github.com/prefix-dev/pixi/compare/v0.13.0..v0.14.0)

## [0.13.0] - 2024-02-01
### ✨ Highlights
This release is pretty crazy in amount of features! The major ones are:
- We added support for multiple environments. :tada: Checkout the [documentation](https://pixi.sh/configuration/#the-feature-and-environments-tables)
- We added support for `sdist` installation, which greatly improves the amount of packages that can be installed from PyPI. :rocket:

> [!IMPORTANT]
>
> Renaming of `PIXI_PACKAGE_*` variables:
> ```
> PIXI_PACKAGE_ROOT -> PIXI_PROJECT_ROOT
> PIXI_PACKAGE_NAME ->  PIXI_PROJECT_NAME
> PIXI_PACKAGE_MANIFEST -> PIXI_PROJECT_MANIFEST
> PIXI_PACKAGE_VERSION -> PIXI_PROJECT_VERSION
> PIXI_PACKAGE_PLATFORMS -> PIXI_ENVIRONMENT_PLATFORMS
> ```
> Check documentation here: https://pixi.sh/environment/

> [!IMPORTANT]
>
> The `.pixi/env/` folder has been moved to accommodate multiple environments.
> If you only have one environment it is now named `.pixi/envs/default`.

### 📃 Details

#### Added
- Add support for multiple environment:
  - Update to rattler lock v4 by @baszalmstra in [#698](https://github.com/prefix-dev/pixi/pull/698)
  - Multi-env installation and usage by @baszalmstra in [#721](https://github.com/prefix-dev/pixi/pull/721)
  - Update all environments in the lock-file when requesting an environment by @baszalmstra in [#711](https://github.com/prefix-dev/pixi/pull/711)
  - Run tasks in the env they are defined by @baszalmstra in [#731](https://github.com/prefix-dev/pixi/pull/731)
  - `polarify` use-case as an example by @ruben-arts in [#735](https://github.com/prefix-dev/pixi/pull/735)
  - Make environment name parsing strict by @ruben-arts in [#673](https://github.com/prefix-dev/pixi/pull/673)
  - Use named environments (only "default" for now) by @ruben-arts in [#674](https://github.com/prefix-dev/pixi/pull/674)
  - Use task graph instead of traversal by @baszalmstra in [#725](https://github.com/prefix-dev/pixi/pull/725)
  - Multi env documentation by @ruben-arts in [#703](https://github.com/prefix-dev/pixi/pull/703)
  - `pixi info -e/--environment` option by @ruben-arts in [#676](https://github.com/prefix-dev/pixi/pull/676)
  - `pixi channel add -f/--feature` option by @ruben-arts in [#700](https://github.com/prefix-dev/pixi/pull/700)
  - `pixi channel remove -f/--feature` option by @ruben-arts in [#706](https://github.com/prefix-dev/pixi/pull/706)
  - `pixi remove -f/--feature` option by @ruben-arts in [#680](https://github.com/prefix-dev/pixi/pull/680)
  - `pixi task list -e/--environment` option by @ruben-arts in [#694](https://github.com/prefix-dev/pixi/pull/694)
  - `pixi task remove -f/--feature` option by @ruben-arts in [#694](https://github.com/prefix-dev/pixi/pull/694)
  - `pixi install -e/--environment` option by @ruben-arts in [#722](https://github.com/prefix-dev/pixi/pull/722)


- Support for sdists in `pypi-dependencies` by @tdejager in [#664](https://github.com/prefix-dev/pixi/pull/664)
- Add pre-release support to `pypi-dependencies` by @tdejager in [#716](https://github.com/prefix-dev/pixi/pull/716)


- Support adding dependencies for project's unsupported platforms by @orhun in [#668](https://github.com/prefix-dev/pixi/pull/668)
- Add `pixi list` command by @hadim in [#665](https://github.com/prefix-dev/pixi/pull/665)
- Add `pixi shell-hook` command by @orhun in [#672](https://github.com/prefix-dev/pixi/pull/672)[#679](https://github.com/prefix-dev/pixi/pull/679) [#684](https://github.com/prefix-dev/pixi/pull/684)
- Use env variable to configure locked, frozen and color by @hadim in [#726](https://github.com/prefix-dev/pixi/pull/726)
- `pixi self-update` by @hadim in [#675](https://github.com/prefix-dev/pixi/pull/675)
- Add `PIXI_NO_PATH_UPDATE` for PATH update suppression by @chawyehsu in [#692](https://github.com/prefix-dev/pixi/pull/692)
- Set the cache directory by @ruben-arts in [#683](https://github.com/prefix-dev/pixi/pull/683)


#### Changed
- Use consistent naming for tests module by @orhun in [#678](https://github.com/prefix-dev/pixi/pull/678)
- Install pixi and add to the path in docker example by @ruben-arts in [#743](https://github.com/prefix-dev/pixi/pull/743)
- Simplify the deserializer of `PyPiRequirement` by @orhun in [#744](https://github.com/prefix-dev/pixi/pull/744)
- Use `tabwriter` instead of `comfy_table` by @baszalmstra in [#745](https://github.com/prefix-dev/pixi/pull/745)
- Document environment variables by @ruben-arts in [#746](https://github.com/prefix-dev/pixi/pull/746)

#### Fixed
- Quote part of the task that has brackets (`[ or ]`) by @JafarAbdi in [#677](https://github.com/prefix-dev/pixi/pull/677)
- Package clobber and `__pycache__` removal issues by @wolfv in [#573](https://github.com/prefix-dev/pixi/pull/573)
- Non-global reqwest client by @tdejager in [#693](https://github.com/prefix-dev/pixi/pull/693)
- Fix broken pipe error during search by @orhun in [#699](https://github.com/prefix-dev/pixi/pull/699)
- Make `pixi search` result correct by @chawyehsu in [#713](https://github.com/prefix-dev/pixi/pull/713)
- Allow the tasks for all platforms to be shown in `pixi info` by @ruben-arts in [#728](https://github.com/prefix-dev/pixi/pull/728)
- Flaky tests while installing pypi dependencies by @baszalmstra in [#732](https://github.com/prefix-dev/pixi/pull/732)
- Linux install script by @mariusvniekerk in [#737](https://github.com/prefix-dev/pixi/pull/737)
- Download wheels in parallel to avoid deadlock by @baszalmstra in [#752](https://github.com/prefix-dev/pixi/pull/752)

## New Contributors
* @JafarAbdi made their first contribution in [#677](https://github.com/prefix-dev/pixi/pull/677)
* @mariusvniekerk made their first contribution in [#737](https://github.com/prefix-dev/pixi/pull/737)

[Full commit history](https://github.com/prefix-dev/pixi/compare/v0.12.0..v0.13.0)


## [0.12.0] - 2024-01-15
### ✨ Highlights

- Some great community contributions, `pixi global upgrade`, `pixi project version` commands, a `PIXI_HOME` variable.
- A ton of refactor work to prepare for the [multi-environment](https://pixi.sh/design_proposals/multi_environment_proposal/) feature.
  - Note that there are no extra environments created yet, but you can just specify them in the `pixi.toml` file already.
  - Next we'll build the actual environments.

### 📃 Details

#### Added
- Add `global upgrade` command to pixi by @trueleo in [#614](https://github.com/prefix-dev/pixi/pull/614)
- Add configurable `PIXI_HOME` by @chawyehsu in [#627](https://github.com/prefix-dev/pixi/pull/627)
- Add `--pypi` option to `pixi remove` by @marcelotrevisani in https://github.com/prefix-dev/pixi/pull/602
- PrioritizedChannels to specify channel priority by @ruben-arts in https://github.com/prefix-dev/pixi/pull/658
- Add `project version {major,minor,patch}` CLIs by @hadim in https://github.com/prefix-dev/pixi/pull/633


#### Changed
- Refactored project model using targets, features and environments by @baszalmstra in https://github.com/prefix-dev/pixi/pull/616
- Move code from `Project` to `Environment` by @baszalmstra in [#630](https://github.com/prefix-dev/pixi/pull/630)
- Refactored `system-requirements` from Environment by @baszalmstra in [#632](https://github.com/prefix-dev/pixi/pull/632)
- Extract `activation.scripts` into Environment by @baszalmstra in [#659](https://github.com/prefix-dev/pixi/pull/659)
- Extract `pypi-dependencies` from Environment by @baszalmstra in https://github.com/prefix-dev/pixi/pull/656
- De-serialization of `features` and `environments` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/636

#### Fixed
- Make install.sh also work with wget if curl is not available by @wolfv in [#644](https://github.com/prefix-dev/pixi/pull/644)
- Use source build for rattler by @ruben-arts
- Check for pypi-dependencies before amending the pypi purls by @ruben-arts in [#661](https://github.com/prefix-dev/pixi/pull/661)
- Don't allow the use of reflinks by @ruben-arts in [#662](https://github.com/prefix-dev/pixi/pull/662)

#### Removed
- Remove windows and unix system requirements by @baszalmstra in [#635](https://github.com/prefix-dev/pixi/pull/635)

#### Documentation
- Document the channel logic by @ruben-arts in https://github.com/prefix-dev/pixi/pull/610
- Update the instructions for installing on Arch Linux by @orhun in https://github.com/prefix-dev/pixi/pull/653
- Update Community.md by @KarelZe in https://github.com/prefix-dev/pixi/pull/654
- Replace contributions.md with contributing.md and make it more standardized by @ruben-arts in https://github.com/prefix-dev/pixi/pull/649
- Remove `windows` and `unix` system requirements by @baszalmstra in https://github.com/prefix-dev/pixi/pull/635
- Add `CODE_OF_CONDUCT.md` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/648
- Removed remaining .ps1 references by @bahugo in https://github.com/prefix-dev/pixi/pull/643

## New Contributors
* @marcelotrevisani made their first contribution in https://github.com/prefix-dev/pixi/pull/602
* @trueleo made their first contribution in https://github.com/prefix-dev/pixi/pull/614
* @bahugo made their first contribution in https://github.com/prefix-dev/pixi/pull/643
* @KarelZe made their first contribution in https://github.com/prefix-dev/pixi/pull/654

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.11.0...v0.12.0

## [0.11.1] - 2024-01-06

### 📃 Details
#### Fixed
- Upgrading rattler to fix `pixi auth` in [#642](https://github.com/prefix-dev/pixi/pull/642)

## [0.11.0] - 2024-01-05
### ✨ Highlights

- Lots of important and preparations for the pypi `sdist` and multi environment feature
- Lots of new contributors that help `pixi` improve!

### 📃 Details
#### Added
- Add new commands for `pixi project {version|channel|platform|description}` by @hadim in [#579](https://github.com/prefix-dev/pixi/pull/579)
- Add dependabot.yml by @pavelzw in [#606](https://github.com/prefix-dev/pixi/pull/606)

#### Changed
- `winget-releaser` gets correct identifier by @ruben-arts in [#561](https://github.com/prefix-dev/pixi/pull/561)
- Task run code by @baszalmstra in [#556](https://github.com/prefix-dev/pixi/pull/556)
- No ps1 in activation scripts by @ruben-arts in [#563](https://github.com/prefix-dev/pixi/pull/563)
- Changed some names for clarity by @tdejager in [#568](https://github.com/prefix-dev/pixi/pull/568)
- Change font and make it dark mode by @ruben-arts in [#576](https://github.com/prefix-dev/pixi/pull/576)
- Moved pypi installation into its own module by @tdejager in [#589](https://github.com/prefix-dev/pixi/pull/589)
- Move alpha to beta feature and toggle it off with env var by @ruben-arts in [#604](https://github.com/prefix-dev/pixi/pull/604)
- Improve UX activation scripts by @ruben-arts in [#560](https://github.com/prefix-dev/pixi/pull/560)
- Add sanity check by @tdejager in [#569](https://github.com/prefix-dev/pixi/pull/569)
- Refactor manifest by @ruben-arts in [#572](https://github.com/prefix-dev/pixi/pull/572)
- Improve search by @Johnwillliam in [#578](https://github.com/prefix-dev/pixi/pull/578)
- Split pypi and conda solve steps by @tdejager in [#601](https://github.com/prefix-dev/pixi/pull/601)

#### Fixed
- Save file after lockfile is correctly updated by @ruben-arts in [#555](https://github.com/prefix-dev/pixi/pull/555)
- Limit the number of concurrent solves by @baszalmstra in [#571](https://github.com/prefix-dev/pixi/pull/571)
- Use project virtual packages in add command by @msegado in [#609](https://github.com/prefix-dev/pixi/pull/609)
- Improved mapped dependency by @ruben-arts in [#574](https://github.com/prefix-dev/pixi/pull/574)

#### Documentation
- Change font and make it dark mode by @ruben-arts in [#576](https://github.com/prefix-dev/pixi/pull/576)
- typo: no ps1 in activation scripts by @ruben-arts in [#563](https://github.com/prefix-dev/pixi/pull/563)
- Document adding CUDA to `system-requirements` by @ruben-arts in [#595](https://github.com/prefix-dev/pixi/pull/595)
- Multi env proposal documentation by @ruben-arts in [#584](https://github.com/prefix-dev/pixi/pull/584)
- Fix multiple typos in configuration.md by @SeaOtocinclus in [#608](https://github.com/prefix-dev/pixi/pull/608)
- Add multiple machines from one project example by @pavelzw in [#605](https://github.com/prefix-dev/pixi/pull/605)

## New Contributors
* @hadim made their first contribution in [#579](https://github.com/prefix-dev/pixi/pull/579)
* @msegado made their first contribution in [#609](https://github.com/prefix-dev/pixi/pull/609)
* @Johnwillliam made their first contribution in [#578](https://github.com/prefix-dev/pixi/pull/578)
* @SeaOtocinclus made their first contribution in [#608](https://github.com/prefix-dev/pixi/pull/608)

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.10.0...v0.11.0

## [0.10.0] - 2023-12-8
### Highlights
- Better `pypi-dependencies` support, now install even more of the pypi packages.
- `pixi add --pypi` command to add a pypi package to your project.

### Details
#### Added
* Use range (`>=1.2.3, <1.3`) when adding requirement, instead of `1.2.3.*` by @baszalmstra in https://github.com/prefix-dev/pixi/pull/536
* Update `rip` to fix  by @tdejager in https://github.com/prefix-dev/pixi/pull/543
  * Better Bytecode compilation (`.pyc`) support by @baszalmstra
  * Recognize `.data` directory `headers` by @baszalmstra
* Also print arguments given to a pixi task by @ruben-arts in https://github.com/prefix-dev/pixi/pull/545
* Add `pixi add --pypi` command by @ruben-arts in https://github.com/prefix-dev/pixi/pull/539

#### Fixed
* space in global install path by @ruben-arts in https://github.com/prefix-dev/pixi/pull/513
* Glibc version/family parsing by @baszalmstra in https://github.com/prefix-dev/pixi/pull/535
* Use `build` and `host` specs while getting the best version by @ruben-arts in https://github.com/prefix-dev/pixi/pull/538

#### Miscellaneous
* docs: add update manual by @ruben-arts in https://github.com/prefix-dev/pixi/pull/521
* add lightgbm demo by @partrita in https://github.com/prefix-dev/pixi/pull/492
* Update documentation link by @williamjamir in https://github.com/prefix-dev/pixi/pull/525
* Update Community.md by @jiaxiyang in https://github.com/prefix-dev/pixi/pull/527
* Add `winget` releaser by @ruben-arts in https://github.com/prefix-dev/pixi/pull/547
* Custom `rerun-sdk` example, force driven graph of `pixi.lock` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/548
* Better document pypi part by @ruben-arts in https://github.com/prefix-dev/pixi/pull/546

## New Contributors
* @partrita made their first contribution in https://github.com/prefix-dev/pixi/pull/492
* @williamjamir made their first contribution in https://github.com/prefix-dev/pixi/pull/525
* @jiaxiyang made their first contribution in https://github.com/prefix-dev/pixi/pull/527

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.9.1...v0.10.0

## [0.9.1] - 2023-11-29
### Highlights

* PyPI's `scripts` are now fixed. For example: https://github.com/prefix-dev/pixi/issues/516

### Details
#### Fixed
* Remove attr (unused) and update all dependencies by @wolfv in https://github.com/prefix-dev/pixi/pull/510
* Remove empty folders on python uninstall by @baszalmstra in https://github.com/prefix-dev/pixi/pull/512
* Bump `rip` to add scripts by @baszalmstra in https://github.com/prefix-dev/pixi/pull/517

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.9.0...v0.9.1

## [0.9.0] - 2023-11-28

### Highlights
* You can now run `pixi remove`, `pixi rm` to remove a package from the environment
* Fix `pip install -e` issue that was created by release `v0.8.0` : https://github.com/prefix-dev/pixi/issues/507

### Details
#### Added
* `pixi remove` command by @Wackyator in https://github.com/prefix-dev/pixi/pull/483

#### Fixed
* Install entrypoints for `[pypi-dependencies]` @baszalmstra in https://github.com/prefix-dev/pixi/pull/508
* Only uninstall pixi installed packages by @baszalmstra in https://github.com/prefix-dev/pixi/pull/509

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.8.0...v0.9.0

## [0.8.0] - 2023-11-27

### Highlights
* 🎉🐍`[pypi-dependencies]` ALPHA RELEASE🐍🎉, you can now add PyPI dependencies to your pixi project.
* UX of `pixi run` has been improved with better errors and showing what task is run.

> [!NOTE]
> `[pypi-dependencies]` support is still incomplete, missing functionality is listed here: https://github.com/orgs/prefix-dev/projects/6.
> Our intent is not to have 100% feature parity with `pip`, our goal is that you only need `pixi` for both conda and pypi packages alike.

### Details
#### Added
* Bump `rattler` @ruben-arts in https://github.com/prefix-dev/pixi/pull/496
* Implement lock-file satisfiability with `pypi-dependencies` by @baszalmstra in https://github.com/prefix-dev/pixi/pull/494
* List pixi tasks when `command not found` is returned by @ruben-arts in https://github.com/prefix-dev/pixi/pull/488
* Show which command is run as a pixi task by @ruben-arts in https://github.com/prefix-dev/pixi/pull/491 && https://github.com/prefix-dev/pixi/pull/493
* Add progress info to conda install by @baszalmstra in https://github.com/prefix-dev/pixi/pull/470
* Install pypi dependencies (alpha) by @baszalmstra in https://github.com/prefix-dev/pixi/pull/452

#### Fixed
* Add install scripts to `pixi.sh` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/458 && https://github.com/prefix-dev/pixi/pull/459 && https://github.com/prefix-dev/pixi/pull/460
* Fix `RECORD not found` issue by @baszalmstra in https://github.com/prefix-dev/pixi/pull/495
* Actually add to the `.gitignore` and give better errors by @ruben-arts in https://github.com/prefix-dev/pixi/pull/490
* Support macOS for `pypi-dependencies` by @baszalmstra in https://github.com/prefix-dev/pixi/pull/478
* Custom `pypi-dependencies` type by @ruben-arts in https://github.com/prefix-dev/pixi/pull/471
* `pypi-dependencies` parsing errors by @ruben-arts in https://github.com/prefix-dev/pixi/pull/479
* Progress issues by @baszalmstra in https://github.com/prefix-dev/pixi/pull/4

#### Miscellaneous
* Example: `ctypes` by @liquidcarbon in https://github.com/prefix-dev/pixi/pull/441
* Mention the AUR package by @orhun in https://github.com/prefix-dev/pixi/pull/464
* Update `rerun` example by @ruben-arts in https://github.com/prefix-dev/pixi/pull/489
* Document `pypi-dependencies` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/481
* Ignore docs paths on rust workflow by @ruben-arts in https://github.com/prefix-dev/pixi/pull/482
* Fix flaky tests, run serially by @baszalmstra in https://github.com/prefix-dev/pixi/pull/477


## New Contributors
* @liquidcarbon made their first contribution in https://github.com/prefix-dev/pixi/pull/441
* @orhun made their first contribution in https://github.com/prefix-dev/pixi/pull/464

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.7.0...v0.8.0

## [0.7.0] - 2023-11-14

### Highlights

- Channel priority: `channels = ["conda-forge", "pytorch"]` All packages found in conda-forge will not be taken from pytorch.
- Channel specific dependencies: `pytorch = { version="*", channel="pytorch"}`
- Autocompletion on `pixi run <TABTAB>`
- Moved all pixi documentation into this repo, try it with `pixi run docs`!
- Lots of new contributors!

### Details
#### Added
* Bump rattler to its newest version by @ruben-arts in https://github.com/prefix-dev/pixi/pull/395
    * Some notable changes:
        * Add channel priority (If a package is found in the first listed channel it will not be looked for in the other channels).
        * Fix JLAP using wrong hash.
        * Lockfile forward compatibility error.
* Add nushell support by @wolfv in https://github.com/prefix-dev/pixi/pull/360
* Autocomplete tasks on `pixi run` for `bash` and `zsh` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/390
* Add prefix location file to avoid copy error by @ruben-arts in https://github.com/prefix-dev/pixi/pull/422
* Channel specific dependencies `python = { version = "*" channel="conda-forge" }` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/439

#### Changed
* `project.version` as optional field in the `pixi.toml` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/400

#### Fixed
* Deny unknown fields in `pixi.toml` to help users find errors by @ruben-arts in https://github.com/prefix-dev/pixi/pull/396
* `install.sh` to create dot file if not present by @humphd in https://github.com/prefix-dev/pixi/pull/408
* Ensure order of repodata fetches by @baszalmstra in https://github.com/prefix-dev/pixi/pull/405
* Strip Linux binaries by @baszalmstra in https://github.com/prefix-dev/pixi/pull/414
* Sort `task list` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/431
* Fix `global install` path on windows by @ruben-arts in https://github.com/prefix-dev/pixi/pull/449
* Let `PIXI_BIN_PATH` use backslashes by @Hofer-Julian in https://github.com/prefix-dev/pixi/pull/442
* Print more informative error if created file is empty by @traversaro in https://github.com/prefix-dev/pixi/pull/447

#### Docs
* Move to `mkdocs` with all documentation by @ruben-arts in https://github.com/prefix-dev/pixi/pull/435
* Fix typing errors by @FarukhS52 in https://github.com/prefix-dev/pixi/pull/426
* Add social cards to the pages by @ruben-arts in https://github.com/prefix-dev/pixi/pull/445
* Enhance README.md: Added Table of Contents, Grammar Improvements by @adarsh-jha-dev in https://github.com/prefix-dev/pixi/pull/421
* Adding conda-auth to community examples by @travishathaway in https://github.com/prefix-dev/pixi/pull/433
* Minor grammar correction by @tylere in https://github.com/prefix-dev/pixi/pull/406
* Make capitalization of tab titles consistent by @tylere in https://github.com/prefix-dev/pixi/pull/407

## New Contributors
* @tylere made their first contribution in https://github.com/prefix-dev/pixi/pull/406
* @humphd made their first contribution in https://github.com/prefix-dev/pixi/pull/408
* @adarsh-jha-dev made their first contribution in https://github.com/prefix-dev/pixi/pull/421
* @FarukhS52 made their first contribution in https://github.com/prefix-dev/pixi/pull/426
* @travishathaway made their first contribution in https://github.com/prefix-dev/pixi/pull/433
* @traversaro made their first contribution in https://github.com/prefix-dev/pixi/pull/447

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.6.0...v0.7.0

## [0.6.0] - 2023-10-17

### Highlights
This release fixes some bugs and adds the `--cwd` option to the tasks.

### Details

#### Fixed
* Improve shell prompts by @ruben-arts in https://github.com/prefix-dev/pixi/pull/385 https://github.com/prefix-dev/pixi/pull/388
* Change `--frozen` logic to error when there is no lockfile by @ruben-arts in https://github.com/prefix-dev/pixi/pull/373
* Don't remove the '.11' from 'python3.11' binary file name by @ruben-arts in https://github.com/prefix-dev/pixi/pull/366

#### Changed
* Update `rerun` example to v0.9.1 by @ruben-arts in https://github.com/prefix-dev/pixi/pull/389

#### Added
* Add the current working directory (`--cwd`) in `pixi tasks` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/380

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.5.0...v0.6.0

## [0.5.0] - 2023-10-03

### Highlights

We rebuilt `pixi shell`, fixing the fact that your `rc` file would overrule the environment activation.

### Details

#### Fixed
* Change how `shell` works and make activation more robust by @wolfv in https://github.com/prefix-dev/pixi/pull/316
* Documentation: use quotes in cli by @pavelzw in https://github.com/prefix-dev/pixi/pull/367

#### Added
* Create or append to the `.gitignore` and `.gitattributes` files by @ruben-arts in https://github.com/prefix-dev/pixi/pull/359
* Add `--locked` and `--frozen` to getting an up-to-date prefix by @ruben-arts in https://github.com/prefix-dev/pixi/pull/363
* Documentation: improvement/update by @ruben-arts in https://github.com/prefix-dev/pixi/pull/355
* Example: how to build a docker image using `pixi` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/353 & https://github.com/prefix-dev/pixi/pull/365
* Update to the newest rattler by @baszalmstra in https://github.com/prefix-dev/pixi/pull/361
* Periodic `cargo upgrade --all --incompatible` by @wolfv in https://github.com/prefix-dev/pixi/pull/358

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.4.0...v0.5.0

## [0.4.0] - 2023-09-22

### Highlights

This release adds the start of a new cli command `pixi project` which will allow users to interact with the project configuration from the command line.

### Details

#### Fixed
* Align with latest rattler version `0.9.0` by @ruben-arts in https://github.com/prefix-dev/pixi/pull/350

#### Added
* Add codespell (config, workflow) to catch typos + catch and fix some of those by @yarikoptic in https://github.com/prefix-dev/pixi/pull/329
* remove atty and use stdlib by @wolfv in https://github.com/prefix-dev/pixi/pull/337
* `xtsci-dist` to Community.md by @HaoZeke in https://github.com/prefix-dev/pixi/pull/339
* `ribasim` to Community.md by @Hofer-Julian in https://github.com/prefix-dev/pixi/pull/340
* `LFortran` to Community.md by @wolfv in https://github.com/prefix-dev/pixi/pull/341
* Give tip to resolve virtual package issue by @ruben-arts in https://github.com/prefix-dev/pixi/pull/348
* `pixi project channel add` subcommand by @baszalmstra and @ruben-arts in https://github.com/prefix-dev/pixi/pull/347

## New Contributors
* @yarikoptic made their first contribution in https://github.com/prefix-dev/pixi/pull/329
* @HaoZeke made their first contribution in https://github.com/prefix-dev/pixi/pull/339

**Full Changelog**: https://github.com/prefix-dev/pixi/compare/v0.3.0...v0.4.0

## [0.3.0] - 2023-09-11

### Highlights

This releases fixes a lot of issues encountered by the community as well as some awesome community contributions like the addition of `pixi global list` and `pixi global remove`.

### Details

#### Fixed

- Properly detect Cuda on linux using our build binaries, by @baszalmstra ([#290](https://github.com/mamba-org/rattler/pull/290))
- Package names are now case-insensitive, by @baszalmstra ([#285](https://github.com/mamba-org/rattler/pull/285))
- Issue with starts-with and compatibility operator, by @tdejager ([#296](https://github.com/mamba-org/rattler/pull/296))
- Lock files are now consistently sorted, by @baszalmstra ([#295](https://github.com/mamba-org/rattler/pull/295) & [#307](https://github.com/prefix-dev/pixi/pull/307))
- Improved xonsh detection and powershell env-var escaping, by @wolfv ([#307](https://github.com/mamba-org/rattler/pull/307))
- `system-requirements` are properly filtered by platform, by @ruben-arts ([#299](https://github.com/prefix-dev/pixi/pull/299))
- Powershell completion install script, by @chawyehsu ([#325](https://github.com/prefix-dev/pixi/pull/325))
- Simplified and improved shell quoting, by @baszalmstra ([#313](https://github.com/prefix-dev/pixi/pull/313))
- Issue where platform specific subdirs were required, by @baszalmstra ([#333](https://github.com/prefix-dev/pixi/pull/333))
- `thread 'tokio-runtime-worker' has overflowed its stack` issue, by @baszalmstra ([#28](https://github.com/idubrov/json-patch/pull/28))

#### Added

- Certificates from the OS certificate store are now used, by @baszalmstra ([#310](https://github.com/prefix-dev/pixi/pull/310))
- `pixi global list` and `pixi global remove` commands, by @cjfuller ([#318](https://github.com/prefix-dev/pixi/pull/318))

#### Changed

- `--manifest-path` must point to a `pixi.toml` file, by @baszalmstra ([#324](https://github.com/prefix-dev/pixi/pull/324))

## [0.2.0] - 2023-08-22

### Highlights
- Added `pixi search` command to search for packages, by @Wackyator. ([#244](https://github.com/prefix-dev/pixi/pull/244))
- Added target specific tasks, eg. `[target.win-64.tasks]`, by @ruben-arts. ([#269](https://github.com/prefix-dev/pixi/pull/269))
- Flaky install caused by the download of packages, by @baszalmstra. ([#281](https://github.com/prefix-dev/pixi/pull/281))

### Details
#### Fixed
- Install instructions, by @baszalmstra. ([#258](https://github.com/prefix-dev/pixi/pull/258))
- Typo in getting started, by @RaulPL. ([#266](https://github.com/prefix-dev/pixi/pull/266))
- Don't execute alias tasks, by @baszalmstra. ([#274](https://github.com/prefix-dev/pixi/pull/274))

#### Added
- Rerun example, by @ruben-arts. ([#236](https://github.com/prefix-dev/pixi/pull/236))
- Reduction of pixi's binary size, by @baszalmstra ([#256](https://github.com/prefix-dev/pixi/pull/256))
- Updated pixi banner, including webp file for faster loading, by @baszalmstra. ([#257](https://github.com/prefix-dev/pixi/pull/257))
- Set linguist attributes for `pixi.lock` automatically, by @spenserblack. ([#265](https://github.com/prefix-dev/pixi/pull/265))
- Contribution manual for pixi, by @ruben-arts. ([#268](https://github.com/prefix-dev/pixi/pull/268))
- GitHub issue templates, by @ruben-arts. ([#271](https://github.com/prefix-dev/pixi/pull/271))
- Links to prefix.dev in readme, by @tdejager. ([#279](https://github.com/prefix-dev/pixi/pull/279))

## [0.1.0] - 2023-08-11

As this is our first [Semantic Versioning](semver.org) release, we'll change from the prototype to the developing phase, as semver describes.
A 0.x release could be anything from a new major feature to a breaking change where the 0.0.x releases will be bugfixes or small improvements.

### Highlights
- Update to the latest [rattler](https://github.com/mamba-org/rattler/releases/tag/v0.7.0) version, by @baszalmstra. ([#249](https://github.com/prefix-dev/pixi/pull/249))
### Details
#### Fixed
- Only add shebang to activation scripts on `unix` platforms, by @baszalmstra. ([#250](https://github.com/prefix-dev/pixi/pull/250))
- Use official crates.io releases for all dependencies, by @baszalmstra. ([#252](https://github.com/prefix-dev/pixi/pull/252))

## [0.0.8] - 2023-08-01

### Highlights
- Much better error printing using `miette`, by @baszalmstra. ([#211](https://github.com/prefix-dev/pixi/pull/211))
- You can now use pixi on `aarch64-linux`, by @pavelzw.  ([#233](https://github.com/prefix-dev/pixi/pull/233))
- Use the Rust port of `libsolv` as the default solver, by @ruben-arts. ([#209](https://github.com/prefix-dev/pixi/pull/209))

### Details
#### Added
- Add mention to `condax` in the docs, by @maresb. ([#207](https://github.com/prefix-dev/pixi/pull/207))
- Add `brew` installation instructions, by @wolfv. ([#208](https://github.com/prefix-dev/pixi/pull/208))
- Add `activation.scripts` to the `pixi.toml` to configure environment activation, by @ruben-arts. ([#217](https://github.com/prefix-dev/pixi/pull/217))
- Add `pixi upload` command to upload packages to `prefix.dev`, by @wolfv. ([#127](https://github.com/prefix-dev/pixi/pull/127))
- Add more metadata fields to the `pixi.toml`, by @wolfv. ([#218](https://github.com/prefix-dev/pixi/pull/218))
- Add `pixi task list` to show all tasks in the project, by @tdejager. ([#228](https://github.com/prefix-dev/pixi/pull/228))
- Add `--color` to configure the colors in the output, by @baszalmstra. ([#243](https://github.com/prefix-dev/pixi/pull/243))
- Examples, [ROS2 Nav2](https://github.com/prefix-dev/pixi/tree/main/examples/ros2-nav2), [JupyterLab](https://github.com/prefix-dev/pixi/tree/main/examples/jupyterlab) and [QGIS](https://github.com/prefix-dev/pixi/tree/main/examples/qgis), by @ruben-arts.

#### Fixed
- Add trailing newline to `pixi.toml` and `.gitignore`, by @pavelzw. ([#216](https://github.com/prefix-dev/pixi/pull/216))
- Deny unknown fields and rename license-file in `pixi.toml`, by @wolfv. ([#220](https://github.com/prefix-dev/pixi/pull/220))
- Overwrite `PS1` variable when going into a `pixi shell`, by @ruben-arts. ([#201](https://github.com/prefix-dev/pixi/pull/201))

#### Changed
- Install environment when adding a dependency using `pixi add`, by @baszalmstra. ([#213](https://github.com/prefix-dev/pixi/pull/213))
- Improve and speedup CI, by @baszalmstra. ([#241](https://github.com/prefix-dev/pixi/pull/241))

## [0.0.7] - 2023-07-11

### Highlights
- Transitioned the `run` subcommand to use the `deno_task_shell` for improved cross-platform functionality. More details in the [Deno Task Runner documentation](https://deno.land/manual@v1.35.0/tools/task_runner#task-runner).
- Added an `info` subcommand to retrieve system-specific information understood by `pixi`.

### BREAKING CHANGES
- `[commands]` in the `pixi.toml` is now called `[tasks]`. ([#177](https://github.com/prefix-dev/pixi/pull/177))

### Details
#### Added
- The `pixi info` command to get more system information by @wolfv in ([#158](https://github.com/prefix-dev/pixi/pull/158))
- Documentation on how to use the cli by @ruben-arts in ([#160](https://github.com/prefix-dev/pixi/pull/160))
- Use the `deno_task_shell` to execute commands in `pixi run` by @baszalmstra in ([#173](https://github.com/prefix-dev/pixi/pull/173))
- Use new solver backend from rattler by @baszalmstra in ([#178](https://github.com/prefix-dev/pixi/pull/178))
- The `pixi command` command to the cli by @tdejager in ([#177](https://github.com/prefix-dev/pixi/pull/177))
- Documentation on how to use the `pixi auth` command by @wolfv in ([#183](https://github.com/prefix-dev/pixi/pull/183))
- Use the newest rattler 0.6.0 by @baszalmstra in ([#185](https://github.com/prefix-dev/pixi/pull/185))
- Build with pixi section to the documentation by @tdejager in ([#196](https://github.com/prefix-dev/pixi/pull/196))

#### Fixed
- Running tasks sequentially when using `depends_on` by @tdejager in ([#161](https://github.com/prefix-dev/pixi/pull/161))
- Don't add `PATH` variable where it is already set by @baszalmstra in ([#169](https://github.com/prefix-dev/pixi/pull/169))
- Fix README by @Hofer-Julian in ([#182](https://github.com/prefix-dev/pixi/pull/182))
- Fix Ctrl+C signal in `pixi run` by @tdejager in ([#190](https://github.com/prefix-dev/pixi/pull/190))
- Add the correct license information to the lockfiles by @wolfv in ([#191](https://github.com/prefix-dev/pixi/pull/191))


## [0.0.6] - 2023-06-30

### Highlights
Improving the reliability is important to us, so we added an integration testing framework, we can now test as close as possible to the CLI level using `cargo`.

### Details

#### Added
- An integration test harness, to test as close as possible to the user experience but in rust. ([#138](https://github.com/prefix-dev/pixi/pull/138), [#140](https://github.com/prefix-dev/pixi/pull/140), [#156](https://github.com/prefix-dev/pixi/pull/156))
- Add different levels of dependencies in preparation for `pixi build`, allowing `host-` and `build-` `dependencies` ([#149](https://github.com/prefix-dev/pixi/pull/149))

#### Fixed
- Use correct folder name on pixi init ([#144](https://github.com/prefix-dev/pixi/pull/144))
- Fix windows cli installer ([#152](https://github.com/prefix-dev/pixi/pull/152))
- Fix global install path variable ([#147](https://github.com/prefix-dev/pixi/pull/147))
- Fix macOS binary notarization ([#153](https://github.com/prefix-dev/pixi/pull/153))

## [0.0.5] - 2023-06-26

Fixing Windows installer build in CI. ([#145](https://github.com/prefix-dev/pixi/pull/145))

## [0.0.4] - 2023-06-26

### Highlights

A new command, `auth` which can be used to authenticate the host of the package channels.
A new command, `shell` which can be used to start a shell in the pixi environment of a project.
A refactor of the `install` command which is changed to `global install` and the `install` command now installs a pixi project if you run it in the directory.
Platform specific dependencies using `[target.linux-64.dependencies]` instead of `[dependencies]` in the `pixi.toml`

Lots and lots of fixes and improvements to make it easier for this user, where bumping to the new version of [`rattler`](https://github.com/mamba-org/rattler/releases/tag/v0.4.0)
helped a lot.

### Details

#### Added

- Platform specific dependencies and helpful error reporting on `pixi.toml` issues([#111](https://github.com/prefix-dev/pixi/pull/111))
- Windows installer, which is very useful for users that want to start using pixi on windows. ([#114](https://github.com/prefix-dev/pixi/pull/114))
- `shell` command to use the pixi environment without `pixi run`. ([#116](https://github.com/prefix-dev/pixi/pull/116))
- Verbosity options using `-v, -vv, -vvv` ([#118](https://github.com/prefix-dev/pixi/pull/118))
- `auth` command to be able to login or logout of a host like `repo.prefix.dev` if you're using private channels. ([#120](https://github.com/prefix-dev/pixi/pull/120))
- New examples: CPP sdl: [#121](https://github.com/prefix-dev/pixi/pull/121), Opencv camera calibration [#125](https://github.com/prefix-dev/pixi/pull/125)
- Apple binary signing and notarization. ([#137](https://github.com/prefix-dev/pixi/pull/137))

#### Changed

- `pixi install` moved to `pixi global install` and `pixi install` became the installation of a project using the `pixi.toml` ([#124](https://github.com/prefix-dev/pixi/pull/124))

#### Fixed

- `pixi run` uses default shell ([#119](https://github.com/prefix-dev/pixi/pull/119))
- `pixi add` command is fixed. ([#132](https://github.com/prefix-dev/pixi/pull/132))

- Community issues fixed: [#70](https://github.com/prefix-dev/pixi/issues/70), [#72](https://github.com/prefix-dev/pixi/issues/72),  [#90](https://github.com/prefix-dev/pixi/issues/90), [#92](https://github.com/prefix-dev/pixi/issues/92), [#94](https://github.com/prefix-dev/pixi/issues/94), [#96](https://github.com/prefix-dev/pixi/issues/96)