Changes

• DEP: Minimum supported Python version 3.7 (issue #790)
• REF: Multithread safe CRS, Proj, & Transformer (issue #782)
• BUG: Disallow NaN values with AreaOfInterest & BBox (issue #788)
• ENH: Pretty format PROJ string support (issue #764)
• ENH: Added pyproj.transformer.Transformer.to_proj4 (pull #798)
• ENH: Added authority, accuracy, and allow_ballpark kwargs to :meth:pyproj.transformer.Transformer.from_crs (issue #754)
• ENH: Added support for "AUTH:CODE" input to :meth:pyproj.transformer.Transformer.from_pipeline (issue #755)
• ENH: Added pyproj.crs.CRS.to_3d (pull #808)
• ENH: Added pyproj.transformer.Transformer.transform_bounds (issue #809)
• ENH: Added pyproj.crs.CRS.is_compound (pull #823)
• ENH: Added initial_idx and terminal_index kwargs to pyproj.Geod.npts (pull #841)
• ENH: Added pyproj.Geod.inv_intermediate & pyproj.Geod.fwd_intermediate (pull #841)
• REF: Skip transformations if noop & deprecate skip_equivalent (pull #824)

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

• David Hoese +
• Idan Miara +
• Alan D. Snow

Other contributions:

Joris Van den Bossche - PR review & idea to make pyproj threadsafe,
Bas Couwenberg - testing the builds with Debian.