Release Notes for 1.11.1 - sympy/sympy GitHub Wiki
These are the release notes for SymPy 1.11.1. You can also find release notes for previous versions.
SymPy 1.11.1 was released on 30th August 2022.
This version of SymPy has been tested on Python 3.8, 3.9, 3.10, 3.11, and PyPy. See our Python version support policy for more information on when we plan to drop support for older Python versions.
Note in particular that SymPy 1.5.1 was the last release to support Python 2.7. SymPy 1.11 will not work on Python 2.7. Python 2.7 users should install SymPy 1.5.1 and will not be able to install any further SymPy updates without updating to Python 3.
Install SymPy with
pip install -U sympy
or if you use Anaconda
conda install sympy
Highlights
There are not many changes in 1.11.1 (see below).
Changes
- utilities
- The 1.11 release introduced a regression when using
lambdifywith thecse=Trueoption (introduced in 1.9) resulting in a list being returned for a lambdified expression that was not a list. This bug is now fixed in the 1.11.1 release.
- The 1.11 release introduced a regression when using
Authors
The following people contributed at least one patch to this release (names are given in alphabetical order by last name). A total of 3 people contributed to this release. People with a * by their names contributed a patch for the first time for this release; 0 people contributed for the first time for this release.
Thanks to everyone who contributed to this release!
- Oscar Benjamin
- Chris Smith
- Jason Moore
SHA256 hashes for the release files
e32380dce63cb7c0108ed525570092fd45168bdae2faa17e528221ef72e88658 sympy-1.11.1.tar.gz 938f984ee2b1e8eae8a07b884c8b7a1146010040fccddc6539c54f401c8f6fcf sympy-1.11.1-py3-none-any.whl be3bb7fef0e17cf437fa73354041ca84ae6329369c7a746a4d3d015bd09403e2 sympy-docs-html-1.11.1.zip 051f14ec10d48706061c19fd2346167a5d311aaffb12f01e1bed44a316af73b0 sympy-docs-pdf-1.11.1.pdf