Mailman 3 April 2022 - Python-announce-list

ANN: Leo 6.6.1 released
by Edward K. Ream 28 Apr '22

28 Apr '22

Leo http://leoeditor.com 6.6.1 is now available on GitHub <https://github.com/leo-editor/leo-editor/releases> and pypi <https://pypi.org/project/leo/6.6.1/>. Leo is an IDE, outliner and PIM <http://leoeditor.com/preface.html>. *The highlights of Leo 6.6.1* - Improve support for Python 3.10 and PyQt6. - Simplify the TokenOrderGenerator class in leoAst.py. - Improve argument handling when running leo.core.leoAst externally. Run python -m leo.core.leoAst -h for details. - Control-clicking on a file name searches for the corresponding @<file> node.</file> - Create clickable links when copying text into the log pane. - Leo's mypy command runs without blocking Leo. - Improve the add-mypy-annotations command. - Clean all files with reindent. - The usual minor bug fixes. *6.6.1 Links* - 6.6.1 issues <https://github.com/leo-editor/leo-editor/issues?q=is%3Aissue+milestone%3A6.…> - 6.6.1 pull requests <https://github.com/leo-editor/leo-editor/pulls?q=is%3Apr+milestone%3A6.6.1> - 6.6.1 bug fixes <https://github.com/leo-editor/leo-editor/issues?q=label%3Abug+milestone%3A6…> - 6.6.1 enhancements <https://github.com/leo-editor/leo-editor/issues?q=is%3Aissue+milestone%3A6.…> - 6.6.1 code-level improvements <https://github.com/leo-editor/leo-editor/issues?q=milestone%3A6.6.1+label%3…> *General Links* - Leo's home page: http://leoeditor.com - Documentation <http://leoeditor.com/leo_toc.html> - Tutorials <http://leoeditor.com/tutorial.html> - Video tutorials <http://leoeditor.com/screencasts.html> - Forum <http://groups.google.com/group/leo-editor> - Download <http://sourceforge.net/projects/leo/files/> - Leo on GitHub <https://github.com/leo-editor/leo-editor> - LeoVue <https://github.com/kaleguy/leovue#leo-vue> - What people are saying about Leo <http://leoeditor.com/testimonials.html> - A web page that displays .leo files <http://leoeditor.com/load-leo.html> - More links <http://leoeditor.com/leoLinks.html> Edward ----------------------------------------------------------------- Edward K. Ream: edreamleo(a)gmail.com An old man, crazy about computer programming. Leo Editor: http://leoeditor.com/ -----------------------------------------------------------------

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PyCA cryptography 37.0.1 released
by Paul Kehrer 27 Apr '22

27 Apr '22

PyCA cryptography 37.0.0 has been released to PyPI. cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, asymmetric algorithms, message digests, X509, key derivation functions, and much more. We support Python 3.6+, and PyPy3. Changelog (https://cryptography.io/en/latest/changelog/#v37-0-1): * Fixed an issue where parsing an encrypted private key with the public loader functions would hang waiting for console input on OpenSSL 3.0.x rather than raising an error. * Restored some legacy symbols for older pyOpenSSL users. These will be removed again in the future, so pyOpenSSL users should still upgrade to the latest version of that package when they upgrade cryptography. -Paul Kehrer (reaperhulk)

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PyCA cryptography 37.0.0 released
by Paul Kehrer 26 Apr '22

26 Apr '22

PyCA cryptography 37.0.0 has been released to PyPI. cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, asymmetric algorithms, message digests, X509, key derivation functions, and much more. We support Python 3.6+, and PyPy3. Changelog (https://cryptography.io/en/latest/changelog/#v37-0-0): * Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.0.2. * BACKWARDS INCOMPATIBLE: Dropped support for LibreSSL 2.9.x and 3.0.x. The new minimum LibreSSL version is 3.1+. * BACKWARDS INCOMPATIBLE: Removed signer and verifier methods from the public key and private key classes. These methods were originally deprecated in version 2.0, but had an extended deprecation timeline due to usage. Any remaining users should transition to sign and verify. * Deprecated OpenSSL 1.1.0 support. OpenSSL 1.1.0 is no longer supported by the OpenSSL project. The next release of cryptography will be the last to support compiling with OpenSSL 1.1.0. * Deprecated Python 3.6 support. Python 3.6 is no longer supported by the Python core team. Support for Python 3.6 will be removed in a future cryptography release. * Deprecated the current minimum supported Rust version (MSRV) of 1.41.0. In the next release we will raise MSRV to 1.48.0. Users with the latest pip will typically get a wheel and not need Rust installed, but check Installation for documentation on installing a newer rustc if required. * Deprecated CAST5, SEED, IDEA, and Blowfish because they are legacy algorithms with extremely low usage. These will be removed in a future version of cryptography. * Added limited support for distinguished names containing a bit string. * We now ship universal2 wheels on macOS, which contain both arm64 and x86_64 architectures. Users on macOS should upgrade to the latest pip to ensure they can use this wheel, although we will continue to ship x86_64 specific wheels for now to ease the transition. * This will be the final release for which we ship manylinux2010 wheels. Going forward the minimum supported manylinux ABI for our wheels will be manylinux2014. The vast majority of users will continue to receive manylinux wheels provided they have an up to date pip. For PyPy wheels this release already requires manylinux2014 for compatibility with binaries distributed by upstream. * Added support for multiple OCSPSingleResponse in a OCSPResponse. * Restored support for signing certificates and other structures in X.509 with SHA3 hash algorithms. * TripleDES is disabled in FIPS mode. * Added support for serialization of PKCS#12 CA friendly names/aliases in serialize_key_and_certificates() * Added support for 12-15 byte (96 to 120 bit) nonces to AESOCB3. This class previously supported only 12 byte (96 bit). * Added support for AESSIV when using OpenSSL 3.0.0+. * Added support for serializing PKCS7 structures from a list of certificates with serialize_certificates. * Added support for parsing RFC 4514 strings with from_rfc4514_string(). * Added AUTO to PSS. This can be used to verify a signature where the salt length is not already known. * Added DIGEST_LENGTH to PSS. This constant will set the salt length to the same length as the PSS hash algorithm. * Added support for loading RSA-PSS key types with load_pem_private_key() and load_der_private_key(). This functionality is limited to OpenSSL 1.1.1e+ and loads the key as a normal RSA private key, discarding the PSS constraint information. -Paul Kehrer (reaperhulk)

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ANN: eGenix Antispam Bot for Telegram 0.3.0
by eGenix Team 25 Apr '22

25 Apr '22

________________________________________________________________________ ANNOUNCING eGenix Antispam Bot for Telegram Version 0.3.0 A simple, yet effective bot implementation to address Telegram signup spam. This announcement is also available on our web-site for online reading: https://www.egenix.com/company/news/eGenix-Antispam-Bot-for-Telegram-0.3.0-… ________________________________________________________________________ INTRODUCTION eGenix has long been running a local user group meeting in Düsseldorf called Python Meeting Düsseldorf and we are using a Telegram group for most of our communication. In the early days, the group worked well and we only had few spammers joining it, which we could well handle manually. More recently, this has changed dramatically. We are seeing between 2-5 spam signups per day, often at night. Furthermore, the signups accounts are not always easy to spot as spammers, since they often come with profile images, descriptions, etc. With the bot, we now have a more flexible way of dealing with the problem. Please see our project page for details and download links: https://www.egenix.com/library/telegram-antispam-bot/ ________________________________________________________________________ FEATURES * Low impact mode of operation: the bot tries to keep noise in the group to a minimum * Several challenge mechanisms to choose from, more can be added as needed * Flexible and easy to use configuration * Only needs a few MB of RAM, so can easily be put into a container or run on a Raspberry Pi * Can handle quite a bit of load due to the async implementation * Works with Python 3.9+ * MIT open source licensed ________________________________________________________________________ NEWS The 0.3.0 release fixes a few bugs and adds more features: * Added new challenge ListItemChallenge * Added new config variables MAX_FAILED_CHALLENGES to limit the number of failed challenge responses. Defaults to 3. * Added docker-compose config example to sources * Fixed display of the user name to always show the full name, where available. * Added work-around for pyrogram to not create session files inside the package dir when running the bot in -m mode * Fixed bug to make file logging work * Fixed bug in ban time handling; this now works correctly It has been battle-tested in production for more than two months already and is proving to be a really useful tool to help with Telegram group administration. _______________________________________________________________________ INFORMATION About eGenix (http://www.egenix.com/): eGenix is a database focused software project, consulting and product company delivering expert services and professional quality products for companies, Python users and developers. About Python (http://www.python.org/): Python is an object-oriented Open Source programming language which runs on all modern platforms. By integrating ease-of-use, clarity in coding, enterprise application connectivity and rapid application design, Python establishes an ideal programming platform for today's IT challenges. Enjoy, -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Experts (#1, Apr 25 2022) >>> Python Projects, Coaching and Support ... https://www.egenix.com/ >>> Python Product Development ... https://consulting.egenix.com/ ________________________________________________________________________ ::: We implement business ideas - efficiently in both time and costs ::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 https://www.egenix.com/company/contact/ https://www.malemburg.com/

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Pygments 2.12 released
by Matthäus G. Chajdas 24 Apr '22

24 Apr '22

I'm happy to announce the release of Pygments 2.12. Pygments is a generic syntax highlighter written in Python. Pygments 2.12 provides several new lexers and various improvements to existing lexers. Please have a look at the changelog <https://pygments.org/docs/changelog/>. This release drops support for Python versions earlier than Python 3.6. Report bugs and feature requests in the issue tracker: <https://github.com/pygments/pygments/issues>. Thanks go to all the contributors of these lexers, and to all those who reported bugs and waited very patiently for this release. Download it from <https://pypi.org/project/Pygments/>, or look at the demonstration at <https://pygments.org/demo/>. Enjoy, Matthäus

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Nikola v8.2.1 is out!
by Chris Warrick 23 Apr '22

23 Apr '22

On behalf of the Nikola team, I am pleased to announce the immediate availability of Nikola v8.2.1. This is a minor release with a couple new features, as well as fixes for compatibility with the latest version of doit. What is Nikola? =============== Nikola is a static site and blog generator, written in Python. It can use Mako and Jinja2 templates, and input in many popular markup formats, such as reStructuredText and Markdown — and can even turn Jupyter Notebooks into blog posts! It also supports image galleries, and is multilingual. Nikola is flexible, and page builds are extremely fast, courtesy of doit (which is rebuilding only what has been changed). Find out more at the website: https://getnikola.com/ Downloads ========= Install using `pip install Nikola`. Changes ======= Features -------- * Add ``emphasize_lines`` directive to code blocks (Issue #3607) * Gallery index pages support the ``status`` flag (Issue #3598) * Add ``start_at`` option to youtube directive (Issue #3603) Bugfixes -------- * Add data files to dependency file (Issue #3608) * Compatibility with doit 0.36.0 (Issue #3612) Note: ``nikola doit_auto`` is not available if using ``doit>=0.36.0``. You can still use ``nikola auto``.

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pytest-7.1.2
by Bruno Oliveira 23 Apr '22

23 Apr '22

pytest 7.1.2 has just been released to PyPI. This is a bug-fix release, being a drop-in replacement. To upgrade:: pip install --upgrade pytest The full changelog is available at https://docs.pytest.org/en/stable/changelog.html. Thanks to all of the contributors to this release: * Anthony Sottile * Bruno Oliveira * Hugo van Kemenade * Kian Eliasi * Ran Benita * Zac Hatfield-Dodds Happy testing, The pytest Development Team

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CrossCompute Analytics Automation Framework 0.9.2.3
by Roy Hyunjin Han 21 Apr '22

21 Apr '22

Turn your Jupyter notebook, Python script, Julia script, R script or Bash script into a web-based tool or runnable report by writing a configuration file. We are happy to announce the latest release of our CrossCompute Analytics Automation Framework. - crosscompute 0.9.2.3 is our development server that turns notebooks and scripts into web-based tools and runnable reports. - crosscompute-views-map 0.1.2.1 adds interactive maps to your reports. - crosscompute-printers-pdf 0.3.2 adds batch PDF print functionality. - jupyterlab-crosscompute 0.2.2 lets you prototype automated reports without leaving the JupyterLab environment. Please see https://github.com/crosscompute/crosscompute/blob/develop/crosscompute/temp… for available configuration options. pip install crosscompute crosscompute-views-map git clone https://github.com/crosscompute/crosscompute-examples cd crosscompute-examples/widgets/paint-letters bash setup.sh crosscompute pip install jupyterlab jupyterlab-crosscompute git clone https://github.com/crosscompute/crosscompute-examples cd crosscompute-examples/widgets/paint-letters jupyter lab - https://forum.crosscompute.com/t/crosscompute-framework-0-9-2-3-release-not… - https://forum.crosscompute.com/t/crosscompute-framework-0-9-1-4-release-not… Version 0.9.2.3 adds variable labels and basic styling. In the coming weeks, we will add more variable views for more data types. Request a feature by emailing support(a)crosscompute.com, document an issue at https://github.com/crosscompute/crosscompute/issues or ask a question on https://forum.crosscompute.com. - Reference: https://github.com/crosscompute/crosscompute-examples - Gallery: https://crosscompute.net - Documentation: https://docs.crosscompute.com - Forum: https://forum.crosscompute.com Thank you to those who have made this work possible: Kashfi Fahim, Olga Ryabtseva, Miguel Ángel Gordián, Marta Moreno, Salah Ahmed, Rodrigo Guarachi, Polina Chernomaz, Samuel Edandison, Ning Wei, Noé Domínguez Porras, Alex Hofmann, Ji Yoon Lee, Tyler Doyle, Ethan Epstein, Shaky Sherpa, Eugen Fomenko, Trevor David Rhone, Cathaleen Kaiyoorawongs, Jennifer Ruda, Matt Henning, Elizabeth Ritter, Chenxin Han, Soo Ji Choi, Yao Kou, Ying Zhou, Margarita Zias, Elaine Chan, Aida Shoydokova, Lauren Talbot, Benjamin Dean, Catherine Kwan, Nicholas O'Brien, Michael Flowers, Matt Basinger, Dorcas Murai, Christopher Horner, Liliana Durán, Ariana Gradow, Selin Kocaman, Rajesh Menon, Jessica Leon, Diego Saenz, Paul Everitt, Edwin Adkins, Chris Natali, Susan Kum, Aly Sanoh, Vijay Modi, Jake Maslow.

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NumPy 1.21.6 released
by Charles R Harris 12 Apr '22

12 Apr '22

Hi All, On behalf of the NumPy team I am pleased to announce the release of NumPy 1.21.6. NumPy 1.21.6 is a very small release that achieves two things: - Backs out the mistaken backport of C++ code into 1.21.5. - Provides a 32 bit Windows wheel for Python 3.10. The provision of the 32 bit wheel is intended to make life easier for oldest-supported-numpy. The Python versions supported in this release are 3.7-3.10. If you want to compile your own version using gcc-11 you will need to use gcc-11.2+ to avoid problems. Wheels can be downloaded from PyPI <https://pypi.org/project/numpy/1.21.6/>; source archives, release notes, and wheel hashes are available on Github <https://github.com/numpy/numpy/releases/tag/v1.21.6>. Linux users will need pip >= 0.19.3 in order to install manylinux2010 and manylinux2014 wheels. A recent version of pip is needed to install the universal2 macos wheels. Cheers, Charles Harris

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nptyping 2.0.0 has been released
by Ramon Hagenaars 10 Apr '22

10 Apr '22

Hello all, It fills me with joy to announce that nptyping 2.0.0 is released! nptyping allows type hinting NumPy arrays with support for dynamic type checking. The most notable changes are: * Complete rewrite, extending numpy.typing and to be MyPy-friendly; * "Shape Expressions" that allow for a rich notation of NumPy array shapes; * Dropped support for Python 3.5 and 3.6. For the full history: https://github.com/ramonhagenaars/nptyping/blob/master/HISTORY.md Links -------------------- Source is on Github: https://github.com/ramonhagenaars/nptyping Available on PyPI: https://pypi.org/project/nptyping/ Documentation: https://github.com/ramonhagenaars/nptyping/blob/master/USERDOCS.md License (MIT): https://github.com/ramonhagenaars/nptyping/blob/master/LICENSE -- Ramon Hagenaars

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