3.4.0 Release

What's Changed

• DEP: Add python 3.11 support by @snowman2 in #1121
• DEP: Minimum PROJ version 8.2 by @snowman2 in #1122
• DEP: Update wheels with PROJ 9.1.0 by @snowman2 in #1132
• ENH: Added authority, accuracy, and allow_ballpark kwargs to TransformerGroup by @snowman2 in #1076
• ENH: Added force_over kwarg to Transformer.from_crs by @snowman2 in #1123
• ENH: Added Transformer.get_last_used_operation by @snowman2 in #1124
• BUG: Fix transformer list for 3D transformations in TransformerGroup by @snowman2 in #1075
• BUG: Mercator A defined only for lat_0 = 0 by @kdpenner in #1095
• BUG: Add support for PROJ_DATA environment variable by @snowman2 in #1099
• BUG: Ensure numpy masked arrays stay masked after projection by @paultcochrane in #1103
• BLD: Don't specify runtime_library_dirs on Cygwin by @DWesl in #1120
• BUG: Fix finding PROJ version with PROJ_LIB and PROJ 9.1+ by @snowman2 in #1128
• CLN: Remove deprecated 'skip_equivalent' kwarg from transformers and 'errcheck' kwarg from CRS.from_cf by @snowman2 in #1077
• REF: use regex to process PROJ strings in CRS.to_dict() by @snowman2 in #1086
• DOC: Fix typo in installation docs by @paultcochrane in #1101
• DOC: Fix issues in transformation grids docs by @paultcochrane in #1104

New Contributors

• @kdpenner made their first contribution in #1095
• @paultcochrane made their first contribution in #1101
• @DWesl made their first contribution in #1120

Other contributions:

• @sebastic - testing Debian builds
• @jdkloe - testing Fedora builds
• @vot4anto - MacOS ARM 64 wheels (#1064)

Full Changelog: 3.3.1...3.4.0

3.4.0rc2

DOC: Add PYPROJ_HTML_THEME environment variable (#1139)

3.4.0rc1

MNT: version 3.4.0rc1

3.4.0rc0

MNT: version 3.4.0rc0

3.3.1 Release

What's Changed

• DOC: minor fix to crs doc-strings by @bjlittle in #1004
• BUG: Correct type annotation for AreaofUse.bounds by @Kirill888 in #1013
• BUG: crs.py: remove @AbstractMethod decorator by @hemberger in #1018
• BUG: Reorder deps in show_versions for setuptools issue by @snowman2 in #1019
• BUG: get_data_dir support for conda Windows enviroments by @snowman2 in #1030
• ENH: warn when export of CRS returns None by @martinfleis in #1037
• BUG: Complete database stub file with query_utm_crs_info() signature by @orontee in #1047
• ENH: Added support for int-like strings and numpy dtypes by @iboates in #1049
• BUG: Warn when CRS cannot be converted to PROJ or PROJ JSON by @snowman2 in #1054
• ENH: Added support to pickle Transformer by @snowman2 in #1060

New Contributors

• @Kirill888 made their first contribution in #1013
• @hemberger made their first contribution in #1018
• @martinfleis made their first contribution in #1037
• @orontee made their first contribution in #1047
• @iboates made their first contribution in #1049

Other contributions:

• @sebastic - testing Debian builds
• @cgohlke - providing Windows wheels

Full Changelog: 3.3.0...3.3.1

3.3.0 Release

Changes

• WHL: Wheels contain PROJ 8.2.0
• DEP: Minimum supported Python version 3.8 (issue #930)
• DEP: Minimum PROJ version 8.0 (issue #940)
• BUG: Prepend "Derived" to CRS type name if CRS is derived (issue #932)
• BUG: Improved handling of inf values in pyproj.transformer.Transformer.transform_bounds (pull #961)
• BUG: CRS CF conversions mismatch of PROJ parameters in rotated pole (issue #948)
• ENH: Add support for transforming bounds at the poles in pyproj.transformer.Transformer.transform_bounds (pull #962)
• ENH: Added pyproj.transformer.Transformer.source_crs & pyproj.transformer.Transformer.target_crs (pull #976)
• ENH: Added pyproj.crs.coordinate_operation.PoleRotationNetCDFCFConversion (issue #948)
• ENH: Added pyproj.database.get_database_metadata (issue #990)
• ENH: Added PROJ database metadata to pyproj.show_versions (issue #990)

Contributors

A total of 3 people contributed patches to this release. People with a "+" by their names contributed a patch for the first time.

• Bill Little +
• Gerrit Holl +
• Alan D. Snow

Other contributions:

• Bas Couwenberg - testing the builds with Debian.
• Jos de Kloe - testing the builds with Fedora.
• Christoph Gohlke - providing Window's wheels.
• Joris Van den Bossche - PR review.

3.3rc0

version pyproj 3.3rc0

3.2.1 Release

Changes

• REF: declare specific python types in cython (pull #928)
• REF: Use cython string decoding (pull #929)
• BUG: Return multiple authorities with pyproj.crs.CRS.list_authority (pull #943)
• BUG: CRS CF conversions ensure lon_0 = north_pole_grid_longitude + 180 (issue #927)
• BUG: CRS CF conversions ensure Pole rotation (netCDF CF convention) conversion works (issue #927)

Acknowledgements

Thanks to everyone who contributed to this release as well as to those who help with the distribution!

• Bas Couwenberg - testing the builds with Debian.
• Jos de Kloe - testing the builds with Fedora.

3.2.1rc0

version 3.2.1.rc0

3.2.0 Release

Changes

• WHL: Wheels contain PROJ 8.1.1
• DOC: Add new pyproj logo (issue #700)
• REF: Handle deprecation of proj_context_set_autoclose_database (issue #866)
• REF: Make CRS methods inheritable (issue #847)
• ENH: Added pyproj.crs.CRS.is_derived (pull #902)
• ENH: Added pyproj.crs.GeocentricCRS (pull #903)
• ENH: Added pyproj.crs.CRS.list_authority (issue #918)
• ENH: Added inplace kwarg to :meth:pyproj.transformer.Transformer.transform (issue #906)
• PERF: Disable unnecessary copy in dtype conversion for buffer (pull #904)
• DOC: Improve FAQ text about CRS formats (issue #789)
• BUG: Add PyPy cython array implementation (issue #854)
• BUG: Fix spelling for
  pyproj.crs.coordinate_operation.AzimuthalEquidistantConversion
  and pyproj.crs.coordinate_operation.LambertAzimuthalEqualAreaConversion (issue #882)
• BUG: Make datum name match exact in pyproj.database.query_utm_crs_info (pull #887)
• BUG: Update pyproj.enums.GeodIntermediateFlag for future Python compatibility (issue #855)
• BUG: Hide unnecessary PROJ ERROR from proj_crs_get_coordoperation (issue #873)
• BUG: Fix pickling for CRS builder classes (issue #897)
• CLN: Remove ignore_axis_order kwarg from pyproj.crs.CRS.is_exact_same as it was added by accident (pull #904)
• CLN: remove numeric/numarrays support (pull #908)
• LNT: Add pylint & address issues (pull #909)
• DEP: Remove distutils dependency (pull #917)

Acknowledgements

Thanks to everyone who contributed to this release! The detailed bug reports are definitely appreciated. Additionally, thanks to those who help with the distribution!

Contributors

A total of 2 people contributed patches to this release. People with a
"+" by their names contributed a patch for the first time.

• Brendan Jurd + (Made the new logo!)
• Alan D. Snow

Other contributions:

• Bas Couwenberg - testing the builds with Debian.
• Jos de Kloe - testing the builds with Fedora.
• Christoph Gohlke - testing the builds on Windows & providing Window's wheels.
• Joris Van den Bossche - PR reviews.