Micromamba: vanhemmat versiot ja versiohistoria

You can update micromamba to this version using:
micromamba self-update

Bug fixes:
- [libmamba] fix: Handle nodefaults sentinel consistently by @jjerphan in https://github.com/mamba-org/mamba/pull/4308
- [libmamba] fix: Avoid download busy-spin with parallel transfers by @jjerphan in https://github.com/mamba-org/mamba/pull/4307
Maintenance:
- [all] build(deps): bump codecov/codecov-action from 6 to 7 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4309

Bug fixes:
- [libmamba] fix: Use zlib<1.3.2 for static builds by @jjerphan in https://github.com/mamba-org/mamba/pull/4281
- [libmamba] fix: Set environment variables for use_sharded_repodata by @jjerphan in https://github.com/mamba-org/mamba/pull/4279
CI fixes and doc:
- [all] ci: Use micromamba 2.6.0 by @jjerphan in https://github.com/mamba-org/mamba/pull/4280

Bug fixes:
- [libmamba] fix: Support local install without explicit path by @jjerphan in https://github.com/mamba-org/mamba/pull/4273
- [micromamba, libmamba] fix: Free-threaded builds location on Windows by @jjerphan in https://github.com/mamba-org/mamba/pull/4268
- [libmamba] fix: Do not use python for platform detection by @jjerphan in https://github.com/mamba-org/mamba/pull/4257
- [libmamba] fix: Adapt Sharded Repodata TTL update logic by @jjerphan in https://github.com/mamba-org/mamba/pull/4269
- [libmamba] fix: Adaptations for vcpkg's distribution of zlib 1.3.2 on Windows by @jjerphan in https://github.com/mamba-org/mamba/pull/4260
- [libmamba] fix: Normalize MatchSpec package names to lowercase by @jjerphan in https://github.com/mamba-org/mamba/pull/4258
- [libmambapy] fix: Adapt add_pip_as_python_dependency python tests by @danyeaw in https://github.com/mamba-org/mamba/pull/4252
- [micromamba, libmamba] fix: Entirely clean cache on clean --all by @jjerphan in https://github.com/mamba-org/mamba/pull/4249
- [libmamba] fix: Normalize MatchSpec's name to lowercase internally by @jjerphan in https://github.com/mamba-org/mamba/pull/4248
CI fixes and doc:
- [all] ci: Remove sedatives by @jjerphan in https://github.com/mamba-org/mamba/pull/4271
Maintenance:
- [libmamba] maint: Remove libxml2 as a dependency by @jjerphan in https://github.com/mamba-org/mamba/pull/4261

Highlights: Sharded Repodata Support
This minor version includes the support for sharded repodata, significantly improving the UX of the project.
Geometric means of improvement factors between 2.5.0 and 2.6.0 across various specifications:
Analysis Cold cache (first installation) Warm cache (subsequent installations)
Wall time speedup 4.1979× 9.7189×
Peak RSS reduction 17.2994× 16.1247×
Network I/O reduction 21.1021× N/A
💡As of 2.6.0, sharded repodata are used by default if they are present on conda channel.
One can opt-out of this behavior by setting use_sharded_repodata to false in mamba’s configuration.
🔗 Read more about improvements on this blog post.
You can update micromamba to 2.6.0 using:
micromamba self-update

Enhancements:
- [libmamba] feat: Improve progress messages for flat repodata by @jjerphan in https://github.com/mamba-org/mamba/pull/4237
- [libmamba] feat: Improve Sharded Repodata Progress Message by @jjerphan in https://github.com/mamba-org/mamba/pull/4225
- [libmamba, micromamba] feat: Sharded Repodata Support for repoquery by @jjerphan in https://github.com/mamba-org/mamba/pull/4226
- [libmamba, micromamba] feat: Prefilter Shard Records on Python Minor Version by @jjerphan in https://github.com/mamba-org/mamba/pull/4214
- [libmamba] feat: Introduce MatchSpec::extract_name by @jjerphan in https://github.com/mamba-org/mamba/pull/4206
- [libmamba] feat: Optimize PackageInfo descending sorts by @jjerphan in https://github.com/mamba-org/mamba/pull/4208
- [libmamba] feat: Shard Index Handling Adaptation by @jjerphan in https://github.com/mamba-org/mamba/pull/4190
- [libmamba] feat: Parse optional fields for ShardPackageRecord by @jjerphan in https://github.com/mamba-org/mamba/pull/4195
- [libmamba] feat: Support track_features for ShardRecord by @jjerphan in https://github.com/mamba-org/mamba/pull/4192
- [libmamba] feat: Shard Caching by @jjerphan in https://github.com/mamba-org/mamba/pull/4174
- [libmamba, micromamba] feat: Do not warn for missing channels index by @jjerphan in https://github.com/mamba-org/mamba/pull/4189
- [all] build: Export libmamba-spdlog target for building dependencies in tree by @opoplawski in https://github.com/mamba-org/mamba/pull/4172
- [libmamba] feat: Sharded Repodata by @jjerphan in https://github.com/mamba-org/mamba/pull/4162
- [libmamba] feat: Support MSGPACK_OBJECT_ARRAY for hashes by @jjerphan in https://github.com/mamba-org/mamba/pull/4167
- [libmamba, micromamba] feat: Redesign packages caches hierarchically on channels and platforms by @jjerphan in https://github.com/mamba-org/mamba/pull/4163
- [libmamba] feat: Consider emscripten a UNIX platform by @jjerphan in https://github.com/mamba-org/mamba/pull/4168
- [libmamba] feat: Shard Traversal by @jjerphan in https://github.com/mamba-org/mamba/pull/4161
- [libmamba] feat: ShardIndexLoader by @jjerphan in https://github.com/mamba-org/mamba/pull/4149
- [libmamba] feat: Shards by @jjerphan in https://github.com/mamba-org/mamba/pull/4148
- [libmambapy, libmamba] feat: Shard types and utils by @jjerphan in https://github.com/mamba-org/mamba/pull/4145
- [libmamba, micromamba] feat: Support Prefix Data Interoperability by @jjerphan in https://github.com/mamba-org/mamba/pull/4123
Bug fixes:
- [libmamba] fix: Transitive dependencies across channels shards by @jjerphan in https://github.com/mamba-org/mamba/pull/4245
- [libmamba] fix: Make shards availability independent from local cache by @jjerphan in https://github.com/mamba-org/mamba/pull/4243
- [libmamba] fix: Support update --all with Sharded Repodata by @jjerphan in https://github.com/mamba-org/mamba/pull/4241
- [all] fix: Correct repodata_record.json metadata for installations using explicit specifications by @maresb in https://github.com/mamba-org/mamba/pull/4110
- [libmamba, micromamba] fix: Adapt python_site_packages_path on Windows by @jjerphan in https://github.com/mamba-org/mamba/pull/4232
- [libmamba] fix: Keep and use RepoDataPackage's raw version by @jjerphan in https:/

Enhancements:
- [all] Remove spdlog from libmamba, provide libmamba-spdlog library by @Klaim in https://github.com/mamba-org/mamba/pull/4082
- [libmamba, micromamba] feat: Support environment variables modifications by @jjerphan in https://github.com/mamba-org/mamba/pull/4106
- [libmamba, micromamba] feat: Support cloning environment by @jjerphan in https://github.com/mamba-org/mamba/pull/4102
Bug fixes:
- [micromamba] CMake adaptations for distributing libmamba-spdlog by @JohanMabille in https://github.com/mamba-org/mamba/pull/4129
- [libmamba, micromamba] fix: Pin python_abi when python-freethreading is installed by @jjerphan in https://github.com/mamba-org/mamba/pull/4113
- [libmamba, micromamba] fix: Resolve ca-certificates installed in the local environment by @jjerphan in https://github.com/mamba-org/mamba/pull/4101
- [libmamba, micromamba] fix: List all environments' names by @jjerphan in https://github.com/mamba-org/mamba/pull/4109
- [libmamba, micromamba] fix: list dependencies pulled with uv by @iisakkirotko in https://github.com/mamba-org/mamba/pull/4026
CI fixes and doc:
- [all] Fix formatting of unordered lists in the docs by @pozdneev in https://github.com/mamba-org/mamba/pull/4128
- [all] docs: Uninstallation instructions by @jjerphan in https://github.com/mamba-org/mamba/pull/4108
- [all] Update README to remove QuantStack Zulip link by @jezdez in https://github.com/mamba-org/mamba/pull/4105
- [all] Change chat links to QuantStack and Conda Zulip by @jezdez in https://github.com/mamba-org/mamba/pull/4103
Maintenance:
- [libmamba] fixed test "load_file_specs" too strict by @Klaim in https://github.com/mamba-org/mamba/pull/4124
- [all] build(deps): bump actions/cache from 4 to 5 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4122
- [all] build(deps): bump actions/upload-artifact from 5 to 6 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4121
- [all] build(deps): bump actions/cache from 4 to 5 in /.github/actions/workspace by @app/dependabot in https://github.com/mamba-org/mamba/pull/4120

Enhancements:
- [all] Remove spdlog from libmamba, provide libmamba-spdlog library by @Klaim in https://github.com/mamba-org/mamba/pull/4082
- [libmamba, micromamba] feat: Support environment variables modifications by @jjerphan in https://github.com/mamba-org/mamba/pull/4106
- [libmamba, micromamba] feat: Support cloning environment by @jjerphan in https://github.com/mamba-org/mamba/pull/4102
Bug fixes:
- [micromamba] CMake adaptations for distributing libmamba-spdlog by @JohanMabille in https://github.com/mamba-org/mamba/pull/4129
- [libmamba, micromamba] fix: Pin python_abi when python-freethreading is installed by @jjerphan in https://github.com/mamba-org/mamba/pull/4113
- [libmamba, micromamba] fix: Resolve ca-certificates installed in the local environment by @jjerphan in https://github.com/mamba-org/mamba/pull/4101
- [libmamba, micromamba] fix: List all environments' names by @jjerphan in https://github.com/mamba-org/mamba/pull/4109
- [libmamba, micromamba] fix: list dependencies pulled with uv by @iisakkirotko in https://github.com/mamba-org/mamba/pull/4026
CI fixes and doc:
- [all] Fix formatting of unordered lists in the docs by @pozdneev in https://github.com/mamba-org/mamba/pull/4128
- [all] docs: Uninstallation instructions by @jjerphan in https://github.com/mamba-org/mamba/pull/4108
- [all] Update README to remove QuantStack Zulip link by @jezdez in https://github.com/mamba-org/mamba/pull/4105
- [all] Change chat links to QuantStack and Conda Zulip by @jezdez in https://github.com/mamba-org/mamba/pull/4103
Maintenance:
- [libmamba] fixed test "load_file_specs" too strict by @Klaim in https://github.com/mamba-org/mamba/pull/4124
- [all] build(deps): bump actions/cache from 4 to 5 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4122
- [all] build(deps): bump actions/upload-artifact from 5 to 6 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4121
- [all] build(deps): bump actions/cache from 4 to 5 in /.github/actions/workspace by @app/dependabot in https://github.com/mamba-org/mamba/pull/4120

Enhancements:
- [micromamba, libmamba] Support for mambajs's environment lockfile format by @Klaim in https://github.com/mamba-org/mamba/pull/4085
- [all] Logging impl separation by @Klaim in https://github.com/mamba-org/mamba/pull/4016
Bug fixes:
- [micromamba] fix: Update URL of lock files by @jjerphan in https://github.com/mamba-org/mamba/pull/4097
- [micromamba] Fix Windows tests by @JohanMabille in https://github.com/mamba-org/mamba/pull/4086
Maintenance:
- [all] build(deps): bump actions/upload-artifact from 4 to 5 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4088
- [libmamba] Removed deprecated libcurl backend by @JohanMabille in https://github.com/mamba-org/mamba/pull/4083

Enhancements:
- [micromamba, libmamba] Support for mambajs's environment lockfile format by @Klaim in https://github.com/mamba-org/mamba/pull/4085
- [all] Logging impl separation by @Klaim in https://github.com/mamba-org/mamba/pull/4016
Bug fixes:
- [micromamba] fix: Update URL of lock files by @jjerphan in https://github.com/mamba-org/mamba/pull/4097
- [micromamba] Fix Windows tests by @JohanMabille in https://github.com/mamba-org/mamba/pull/4086
Maintenance:
- [all] build(deps): bump actions/upload-artifact from 4 to 5 by @app/dependabot in https://github.com/mamba-org/mamba/pull/4088
- [libmamba] Removed deprecated libcurl backend by @JohanMabille in https://github.com/mamba-org/mamba/pull/4083

Release: 2.3.3 (libmamba, mamba, micromamba, libmambapy)
Bug fixes:
- [libmamba] fix: pass $argv for fish wrapper by @sghng in #4073
- [libmamba] Fix empty depends/constrains when installing explicit spec files by @benmoss in #4071
- [libmamba] fix: proxy both micromamba and mamba with fish function by @sghng in #4065
- [libmamba] Fix nodiscard errors by @AntoinePrv in #4058
- [libmambapy] Fix deprecated license key by @AntoinePrv in #4053
CI fixes and doc:
- [all] Added lower bounds on spdlog and fmt by @JohanMabille in #4080
- [all] Static Windows build fix by @JohanMabille in #4074
Maintenance:
- [all] maint: Auto-update pre-commit setup by @jjerphan in #4079
- [micromamba] Fixed test_repodata_record_patch by @JohanMabille in #4067
- [all] build(deps): bump actions/github-script from 7 to 8 by @app/dependabot in #4063
- [libmambapy] Use fmt::format by @AntoinePrv in #4061
- [libmambapy] Move to Pybind 3.0 by @AntoinePrv in #4059
- [libmambapy, libmamba] libmambapy: Switch build backend to scikit-build-core by @LecrisUT in #3802

Release: 2.3.2 (libmamba, mamba, micromamba, libmambapy)
Enhancements:
- [all] feat: Support for optional python_site_packages_path in repodata by @jjhelmus in https://github.com/mamba-org/mamba/pull/3579
Bug fixes:
- [libmamba] Fix libsolv MatchSpec parsing by @AntoinePrv in https://github.com/mamba-org/mamba/pull/4046
- [all] fix: Workaround mamba-org/mamba#4043 by @jjerphan in https://github.com/mamba-org/mamba/pull/4044
- [libmamba] Fix string lookup in MatchSpec parsing by @AntoinePrv in https://github.com/mamba-org/mamba/pull/4040
- [libmamba] Fix wrong sticky package hash by @AntoinePrv in https://github.com/mamba-org/mamba/pull/4039
Maintenance:
- [libmamba] synchronized_value move and copy implementation by @Klaim in https://github.com/mamba-org/mamba/pull/4042

Release: 2.3.0 (libmamba, mamba, micromamba, libmambapy)
Enhancements:
- [libmamba, micromamba] feat: add option revision to install command by @SandrineP in https://github.com/mamba-org/mamba/pull/3966
- [libmambapy] Add missing bindings by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3983
- [all] Adapt label check to bot by @Hind-M in https://github.com/mamba-org/mamba/pull/3974
- [libmambapy] Move stubs to libmambapy-stubs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3976
- [all] Move PR template by @Hind-M in https://github.com/mamba-org/mamba/pull/3971
Bug fixes:
- [libmamba, micromamba] fix: Skip inaccessible CONDA_ENVS_DIRS by @holzman in https://github.com/mamba-org/mamba/pull/3887
- [libmamba] Fix env vars substitution from env yaml file by @Hind-M in https://github.com/mamba-org/mamba/pull/3981
- [libmambapy] Add missing init bindings from subdir structs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3975
- [libmambapy] Enable and update Python stubs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3972
CI fixes and doc:
- [all] doc: Mention fix for libmamba Download error (7) Could not connect ... by @OverLordGoldDragon in https://github.com/mamba-org/mamba/pull/3980
- [all] Add constraint on fmt by @Hind-M in https://github.com/mamba-org/mamba/pull/3969
Maintenance:
- [all] Depend on LGPL builds of libarchive>=3.8 by @jjerphan in https://github.com/mamba-org/mamba/pull/3982
- [libmamba, libmambapy] Use range in Solution by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3968
- [micromamba] maint: Cancel activation script removal by @jjerphan in https://github.com/mamba-org/mamba/pull/3946
- [all] Compile with C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3965

Release: 2.3.0 (libmamba, mamba, micromamba, libmambapy)
Enhancements:
- [libmamba, micromamba] feat: add option revision to install command by @SandrineP in https://github.com/mamba-org/mamba/pull/3966
- [libmambapy] Add missing bindings by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3983
- [all] Adapt label check to bot by @Hind-M in https://github.com/mamba-org/mamba/pull/3974
- [libmambapy] Move stubs to libmambapy-stubs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3976
- [all] Move PR template by @Hind-M in https://github.com/mamba-org/mamba/pull/3971
Bug fixes:
- [libmamba, micromamba] fix: Skip inaccessible CONDA_ENVS_DIRS by @holzman in https://github.com/mamba-org/mamba/pull/3887
- [libmamba] Fix env vars substitution from env yaml file by @Hind-M in https://github.com/mamba-org/mamba/pull/3981
- [libmambapy] Add missing init bindings from subdir structs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3975
- [libmambapy] Enable and update Python stubs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3972
CI fixes and doc:
- [all] doc: Mention fix for libmamba Download error (7) Could not connect ... by @OverLordGoldDragon in https://github.com/mamba-org/mamba/pull/3980
- [all] Add constraint on fmt by @Hind-M in https://github.com/mamba-org/mamba/pull/3969
Maintenance:
- [all] Depend on LGPL builds of libarchive>=3.8 by @jjerphan in https://github.com/mamba-org/mamba/pull/3982
- [libmamba, libmambapy] Use range in Solution by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3968
- [micromamba] maint: Cancel activation script removal by @jjerphan in https://github.com/mamba-org/mamba/pull/3946
- [all] Compile with C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3965

Release: 2.2.0 (libmamba, mamba, micromamba, libmambapy)
Enhancements:
- [all] Allow users to set labels on PRs by @Hind-M in https://github.com/mamba-org/mamba/pull/3936
- [libmamba, micromamba] support installing pip dependencies with uv by @iisakkirotko in https://github.com/mamba-org/mamba/pull/3918
- [libmamba] Load local path when offline by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3937
Bug fixes:
- [libmamba, micromamba] Fix listing dependencies pulled with pip by @Hind-M in https://github.com/mamba-org/mamba/pull/3963
- [libmamba, micromamba] Handle environment variables from yaml file by @Hind-M in https://github.com/mamba-org/mamba/pull/3955
- [libmamba] Fix fmt headers includes by @Hind-M in https://github.com/mamba-org/mamba/pull/3956
- [libmamba, micromamba] unify channels of installed and removed packages written in history by @SandrineP in https://github.com/mamba-org/mamba/pull/3892
- [libmamba] Create packages diff between the current state and a revision by @SandrineP in https://github.com/mamba-org/mamba/pull/3911
- [libmamba] Fix deactivate nushell by @cvanelteren in https://github.com/mamba-org/mamba/pull/3929
- [libmamba] Fix wrong use of deprecation macro by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3941
- [libmamba, micromamba] Fix typo in help menu for the reactivate command by @ickc in https://github.com/mamba-org/mamba/pull/3932
- [libmamba, micromamba] Unify CONDA_ENVS_PATH, CONDA_ENVS_DIRS by @holzman in https://github.com/mamba-org/mamba/pull/3855
- [libmamba, micromamba] Allow creating environment with empty folder as target prefix by @nsoranzo in https://github.com/mamba-org/mamba/pull/3919
- [libmamba] [Unix] Fix slashes usage in file urls by @Hind-M in https://github.com/mamba-org/mamba/pull/3871
- [libmamba] fix: Avoid use-after-free in MessageLogger by @jmakovicka in https://github.com/mamba-org/mamba/pull/3873
- [libmamba, libmambapy] Remove implicit zero in Version formatting by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3915
CI fixes and doc:
- [all] ci: Disable GitHub annotations for Codecov in PRs by @jjerphan in https://github.com/mamba-org/mamba/pull/3930
- [all] Remove obsolete mamba/micromamba differences by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3924
Maintenance:
- [all] Compile with C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3965
- [libmamba] Use fmt::runtime where needed in C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3962
- [libmamba] Out of context by @JohanMabille in https://github.com/mamba-org/mamba/pull/3952
- [all] Transaction context by @JohanMabille in https://github.com/mamba-org/mamba/pull/3950
- [libmamba, libmambapy] Context dependency reduction by @JohanMabille in https://github.com/mamba-org/mamba/pull/3949
- [micromamba] Make integration tests not rely on specific organisation of packages by @Klaim in https://github.com/mamba-org/mamba/pull/3897
- [libmamba] Constexpr fmt::formatter::parse for C++20 with from_chars by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3944
- [libmamba] Constexpr fmt::formatter::parse for C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3942
- [all] Refactor SubdirData > SubdirIndexLoader by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3940
- [libmambapy] Avoid ODR violation for type_caster<mamba::fs::u8path> by @jjerphan in https://github.com/mamba-org/mamba/pull/3903
- [libmamba] Remove temp_file from public API by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3935
- [all] Adapt citation information for mamba by @jjerphan in https://github.com/mamba-org/mamba/pull/3931
- [libmamba] Use range in subdir iteration by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3934
- [libmamba, libmambapy] Simplify SubdirData by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3926
- [libmamba, libmambapy] Remove Context from downloaders by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3928
- 

Release: 2.1.1 (libmamba, mamba, micromamba, libmambapy)
Enhancements:
- [libmamba] Use Simdjson ondemand parser instead of DOM parser by @Klaim in https://github.com/mamba-org/mamba/pull/3878
Bug fixes:
- [libmamba] Fix segfault in error messages by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3912
- [libmamba] fix: Requalify warning when parsing the "mod/etag" header by @jjerphan in https://github.com/mamba-org/mamba/pull/3910
- [micromamba] Make self-update a command for micromamba only by @jjerphan in https://github.com/mamba-org/mamba/pull/3906
- [libmamba] Fix nushell env for Windows by @cvanelteren in https://github.com/mamba-org/mamba/pull/3880
- [libmamba, micromamba] fix: Give precedence to repodata when constructing repodata_record files by @jjerphan in https://github.com/mamba-org/mamba/pull/3901
- [libmamba, micromamba] feat: add sha256 flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3885
- [libmamba, libmambapy] Fix VersionSpec globs by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3889
- [micromamba] hotfix: in integration tests assume xtensor is v0.26 by @Klaim in https://github.com/mamba-org/mamba/pull/3898
CI fixes and doc:
- [all] Explicit API and ABI stability commitments by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3913
- [all] Add minimal citation information for mamba by @jjerphan in https://github.com/mamba-org/mamba/pull/3914
Maintenance:
- [libmambapy] DX: libmambapy import in build tree by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3916
- [libmamba] Internally add flag for switching MatchSpec parser by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3905
- [micromamba] Some test isolation by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3900
- [libmamba] Ready Libsolv for C++20 by @AntoinePrv in https://github.com/mamba-org/mamba/pull/3899
- [all] build(deps): bump codecov/codecov-action from 4 to 5 by @app/dependabot in https://github.com/mamba-org/mamba/pull/3896
- [all] ci: Adapt code coverage workflow by @jjerphan in https://github.com/mamba-org/mamba/pull/3890

Bug fixes:
- [micromamba, libmamba] fix: Prohibit conda envs path and conda envs dirs by @holzman in https://github.com/mamba-org/mamba/pull/3854
- [libmamba] fix: ProgressBar member initialization order by @jmakovicka in https://github.com/mamba-org/mamba/pull/3872
- [micromamba, libmamba] Fix authenticated downloading by @Hind-M in https://github.com/mamba-org/mamba/pull/3868
- [micromamba, libmamba] Windows menuinst by @Hind-M in https://github.com/mamba-org/mamba/pull/3846
- [libmamba, libmambapy] Support SHA256 hashes in @EXPLICIT files by @jaimergp in https://github.com/mamba-org/mamba/pull/3866

Bug fixes:
- [micromamba] fix: Correct paths and suggestions in etc/profile.d/mamba.sh by @jjerphan in https://github.com/mamba-org/mamba/pull/3865
- [libmamba] Avoid possible out of range index in MatchSpec::parse() by @opoplawski in https://github.com/mamba-org/mamba/pull/3849
- [libmamba] fix: Modify cache directory permissions in two steps by @jjerphan in https://github.com/mamba-org/mamba/pull/3844

Bug fixes:
- [libmamba, micromamba] fix: Adapt root prefix' precedence for CONDA_ENVS_PATH by @holzman in https://github.com/mamba-org/mamba/pull/3852
- [libmamba, micromamba] feat: add envs flag to info command by @SandrineP in https://github.com/mamba-org/mamba/pull/3837
- [libmamba, micromamba] feat: add revisions flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3800
- [libmamba] fix: Remove invalid cached tarballs by @jjerphan in https://github.com/mamba-org/mamba/pull/3839
- [libmamba, micromamba] fix: Create directories from envs_dirs if they do not exist by @holzman in https://github.com/mamba-org/mamba/pull/3796
- [all] Add x86_64 archspec support for Windows by @jjerphan in https://github.com/mamba-org/mamba/pull/3803
- [all] Use correct url in metadata and mirrors by @Hind-M in https://github.com/mamba-org/mamba/pull/3816
- [all] Add base flag to info command by @SandrineP in https://github.com/mamba-org/mamba/pull/3779
- [all] Explain unsolvable updates by @k-collie in https://github.com/mamba-org/mamba/pull/3829
- [all] Adapt root prefix' precedence for envs_dirs by @holzman in https://github.com/mamba-org/mamba/pull/3813
- [all] Fix windows paths and add tests by @Hind-M in https://github.com/mamba-org/mamba/pull/3787
- [all] Adaptive level for compatible Version formatting by @jjerphan in https://github.com/mamba-org/mamba/pull/3818
- [all] add export flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3780
- [mamba] Warn about future removal of etc/profile.d/mamba.sh by @jjerphan in https://github.com/mamba-org/mamba/pull/3788
- [all] Use libmamba's installation instead of mamba's as a fallback by @jjerphan in https://github.com/mamba-org/mamba/pull/3792
- [all] add canonical flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3777
- [all] Factor handling of GetModuleFileNameW by @jjerphan in https://github.com/mamba-org/mamba/pull/3785
- [all] Adapt root prefix determination by @jjerphan in https://github.com/mamba-org/mamba/pull/3782
- [all] Remove pip warning for PIP_NO_PYTHON_VERSION_WARNING by @Hind-M in https://github.com/mamba-org/mamba/pull/3770
- [all] Add md5 flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3773
- [all] Support globs in MatchSpec build strings by @jjerphan in https://github.com/mamba-org/mamba/pull/3735
- [all] Don't encode URLs for mamba env export --explicit by @maresb in https://github.com/mamba-org/mamba/pull/3745
- [all] Uncomment no more failing test by @Hind-M in https://github.com/mamba-org/mamba/pull/3767
- [all] Use CA certificates from conda-forge::ca-certificates by @jjerphan in https://github.com/mamba-org/mamba/pull/3765
- [all] Handle git+https pip urls by @Hind-M in https://github.com/mamba-org/mamba/pull/3764
- [all] Add explicit flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3760
- [all] Fix dependency and subdir in repoquery whoneeds by @Hind-M in https://github.com/mamba-org/mamba/pull/3743
- [all] Use LOG_DEBUG for CUDA version detection by @jjerphan in https://github.com/mamba-org/mamba/pull/3757
- [all] Add missing thread and undefined sanitizers CMake options by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3753
- [all] Add reverse flag to list command by @SandrineP in https://github.com/mamba-org/mamba/pull/3705
- [all] Support more condarc paths by @SandrineP in https://github.com/mamba-org/mamba/pull/3695
- [all] Add a hint on cache corruption by @jjerphan in https://github.com/mamba-org/mamba/pull/3736
- [mamba, micromamba] Options args enhancement by @Hind-M in https://github.com/mamba-org/mamba/pull/3722
- [all] Correctly populate lists of MatchSpec in MTransaction's history by @Hind-M in https://github.com/mamba-org/mamba/pull/3724
- [all] Honour CONDA_ENVS_PATH again by @jjerphan in https://github.com/mamba-org/mamba/pull/3725
- [mamba] Generate and install etc/profile.d/mamba.sh by @jjerphan in https://gi

Enhancements:
- [all] micromamba/mamba --version displays pre-release version names + establishes pre-release versions name scheme by @Klaim in https://github.com/mamba-org/mamba/pull/3639
Bug fixes:
- [libmamba] Fix channel in PackageInfo by @Hind-M in https://github.com/mamba-org/mamba/pull/3681
- [libmamba] fix: Clarify shell init dry runs outputs by @jjerphan in https://github.com/mamba-org/mamba/pull/3674
- [libmamba] fix: Wrap MAMBA_EXE around double quotes in run shell script by @luciorq in https://github.com/mamba-org/mamba/pull/3673
- [libmamba] fix: Activated environment name by @jjerphan in https://github.com/mamba-org/mamba/pull/3670
- [libmamba] Fixed uninitialized variable in curl handler by @JohanMabille in https://github.com/mamba-org/mamba/pull/3669
- [libmamba, micromamba] fix: Skip empty lines in environment spec files by @jjerphan in https://github.com/mamba-org/mamba/pull/3662
- [all] Handle .tar.gz in pkg url by @Hind-M in https://github.com/mamba-org/mamba/pull/3640
- [libmamba, micromamba] fix: Effectively apply dry-run on installation from PyPI by @jjerphan in https://github.com/mamba-org/mamba/pull/3644
- [libmamba, micromamba] fix: Handle environment with empty or absent dependencies by @jjerphan in https://github.com/mamba-org/mamba/pull/3657
- [micromamba] fix: Reintroduce the uninstall command by @jjerphan in https://github.com/mamba-org/mamba/pull/3650
- [libmamba] Allow repoquery on non env prefix by @Hind-M in https://github.com/mamba-org/mamba/pull/3649
CI fixes and doc:
- [all] Introducing mamba Guru on Gurubase.io by @kursataktas in https://github.com/mamba-org/mamba/pull/3612
- [micromamba] build: Remove server by @jjerphan in https://github.com/mamba-org/mamba/pull/3685
- [all] docs: Clarify installation of lock file by @jjerphan in https://github.com/mamba-org/mamba/pull/3686
- [all] maint: Add pre-commit typos back by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3682
- [libmamba, micromamba] maint: Cleanup CMake files and delete not compiled files by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3667
- [libmambapy, micromamba] maint: Add pyupgrade pre-commit hook by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3671
- [all] docs: Adapt shell completion subsection by @jjerphan in https://github.com/mamba-org/mamba/pull/3672
- [all] maint: Restructure docs configuration file and improve docs pages by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3615
- [libmamba] maint: Use Catch2 instead of doctest by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3618
- [all] docs: Remove installation non-recommendation by @jjerphan in https://github.com/mamba-org/mamba/pull/3656
- [libmambapy] ci: Remove Conda Nightly tests by @jjerphan in https://github.com/mamba-org/mamba/pull/3629

Enhancements:
- [micromamba] feat: List PyPI packages in environment export by @jjerphan in https://github.com/mamba-org/mamba/pull/3623
- [libmamba] More details in error message when failing to parse json from a python command's output by @Klaim in https://github.com/mamba-org/mamba/pull/3604
- [libmamba] Fix: json parsing error due to wrong encoding of Python output by @Klaim in https://github.com/mamba-org/mamba/pull/3584
- [libmamba] Adds logs clarifying the source of the error "could not load prefix data by @Klaim in https://github.com/mamba-org/mamba/pull/3581
- [libmamba, micromamba] pip packages support with list by @Hind-M in https://github.com/mamba-org/mamba/pull/3565
- [libmamba, libmambapy] chore: some CMake cleanup by @henryiii in https://github.com/mamba-org/mamba/pull/3564
- [libmamba] Replaced rstrip reimplementation with call to remove_suffix by @JohanMabille in https://github.com/mamba-org/mamba/pull/3508
Bug fixes:
- [micromamba, libmamba] fix: Return JSON on environment creation dry run by @jjerphan in https://github.com/mamba-org/mamba/pull/3627
- [libmamba] fix: support homebrew/linuxbrew (AppleClang, GCC 11) by @henryiii in https://github.com/mamba-org/mamba/pull/3613
- [libmamba, libmambapy] maint: Enable -Werror compiler flag for GCC, Clang and AppleClang by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3611
- [libmamba] Fix build trailing * display by @Hind-M in https://github.com/mamba-org/mamba/pull/3619
- [libmamba] fixed: incorrect erasing of env vars by @Klaim in https://github.com/mamba-org/mamba/pull/3622
- [libmamba] Prevent pip "rich" ouput by @Klaim in https://github.com/mamba-org/mamba/pull/3607
- [micromamba, libmamba] maint: Address compiler warnings by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3605
- [micromamba] fix: Export 'channels' as part of environments' export by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3587
- [libmamba] Fix some warnings by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3595
- [all] Remove Taskfile from environment-dev-extra.yml by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3597
- [all] fixed incorrect syntax in static_build.yml by @Klaim in https://github.com/mamba-org/mamba/pull/3592
- [micromamba] fix: Correct mamba env export --json --from-history by @mathbunnyru in https://github.com/mamba-org/mamba/pull/3590
- [libmamba] fix: Skip misformatted configuration files by @ChaonengQuan in https://github.com/mamba-org/mamba/pull/3580
- [libmamba] Fix locking error by @Hind-M in https://github.com/mamba-org/mamba/pull/3572
- [libmamba, micromamba] Fix test on windows by @Hind-M in https://github.com/mamba-org/mamba/pull/3555
- [libmamba] fix: Only register channels in the context once by @jjerphan in https://github.com/mamba-org/mamba/pull/3521
- [micromamba] fix: JSON output for environment export by @jjerphan in https://github.com/mamba-org/mamba/pull/3559
- [micromamba] fix: Support conda env export no-builds flag by @jjerphan in https://github.com/mamba-org/mamba/pull/3563
- [micromamba] fix: Export the environment prefix in specification by @jjerphan in https://github.com/mamba-org/mamba/pull/3562
- [libmamba] windows shell init files use executable name by @Klaim in https://github.com/mamba-org/mamba/pull/3546
- [libmamba, micromamba] Fix relative path in local channel by @Hind-M in https://github.com/mamba-org/mamba/pull/3540
- [libmamba, micromamba] Correctly rename test to be run by @Hind-M in https://github.com/mamba-org/mamba/pull/3545
- [libmamba, micromamba] Create empty base prefix with env update by @Hind-M in https://github.com/mamba-org/mamba/pull/3519
- [libmamba, micromamba] fix: Use POSIX-compliant scripts by @jjerphan in https://github.com/mamba-org/mamba/pull/3522
- [libmamba, micromamba] maint: Clarify env subcommand documentation in help menu (cont'd) by @jjerphan in https://github.com/mamba-org/mamba/pull/3539
- [libmamba] fix: Handle space in mamba and micromamba executable abs

Bug fixes:
- [libmamba] backport of #3424: Execute remove action before install actions by @JohanMabille in https://github.com/mamba-org/mamba/pull/3425/files
- [mamba] Fix Conda nightly tests by @Hind-M in https://github.com/mamba-org/mamba/pull/3420
CI
- [mamba, micromamba] Fix tests by @Hind-M in https://github.com/mamba-org/mamba/pull/3347/files

Bug fixes:
- [libmamba] backport of #3424: Execute remove action before install actions by @JohanMabille in https://github.com/mamba-org/mamba/pull/3425/files
- [mamba] Fix Conda nightly tests by @Hind-M in https://github.com/mamba-org/mamba/pull/3420
CI
- [mamba, micromamba] Fix tests by @Hind-M in https://github.com/mamba-org/mamba/pull/3347/files

Bug fixes:
- [libmamba] retain add_channel_specific_matchspec between create_whatprovides calls by @tl-hbk in https://github.com/mamba-org/mamba/pull/3232

Release artifacts for micromamba 1.5.5-0, mirrored from conda-forge.