Merge pull request #84 from GiacomoPope/0.4.5

Bump version to 0.5.0

Author: oscarbenjamin

README.md

@@ -18,30 +18,33 @@ Author: Fredrik Johansson <[email protected]>
 Installation
 ------------
 
-For Windows (x86-64) or OSX (x86-64 or arm64) or Linux (x86-64
-`manylinux_2_17`) there are binary wheels for python-flint on PyPI. For these
-platforms python-flint can be installed simply with `pip`
+Currently python-flint supports CPython versions 3.9-3.12. For Windows (x86-64)
+or OSX (x86-64 or arm64) or Linux (x86-64 `manylinux_2_17`) there are CPython
+binary wheels for python-flint on PyPI. For these platforms python-flint can be
+installed simply with `pip`
 
     pip install python-flint
 
 Alternatively python-flint can be installed using `conda`
 
     conda install -c conda-forge python-flint
 
+It is also possible to use python-flint with some PyPy versions. Binary wheels
+are not provided for this on PyPI but can be installed with conda.
+
 Build from source
 -----------------
 
 For other platforms or architectures installation needs to build from source.
-First install both FLINT 2.9.0 and Arb 2.23. Note that for python-flint 0.4
-only these *exact* versions of FLINT and Arb will work. While some Linux
-distributions may provide FLINT and Arb it is unlikely that they will provide
-the exact versions required (e.g. for Ubuntu only Ubuntu 23.04 provides these
-versions at the time of writing).
+First install FLINT 3.0.0. Note that as of python-flint 0.5.0 only this *exact*
+version of FLINT will work. In future it is hoped that the version requirement
+for python-flint will be FLINT >= 3.0.0 but at the time of writing 3.0.0 is the
+newest version of FLINT that has only been released recently and is the only
+version that is supported by python-flint.
 
-See here for instructions on building FLINT and Arb:
+See here for instructions on building FLINT:
 
 * http://flintlib.org/
-* http://arblib.org/
 
 The latest release of Python-FLINT can then be built and installed using:
 
@@ -54,13 +57,13 @@ as follows:
     pip install 'cython>=3' numpy wheel
     pip install --no-build-isolation .
 
-A script that builds and installs FLINT, Arb and Python-FLINT that is tested on
+A script that builds and installs FLINT and python-flint that is tested on
 Ubuntu can be found in the git repo here:
 
 * https://github.com/flintlib/python-flint/blob/master/bin/pip_install_ubuntu.sh
 
 See the documentation for further notes on building and installing
-Python-FLINT:
+python-flint:
 
 * https://fredrikj.net/python-flint/setup.html
 
@@ -112,11 +115,12 @@ To do
 -------------------------------------
 
 * Write more tests and add missing docstrings
-* Wrap missing flint types: finite fields, p-adic numbers, multiprecision integer mods, rational functions
+* Wrap missing flint types: finite fields, p-adic numbers, rational functions
 * Vector or array types (maybe)
 * Many convenience methods
 * Write generic implementations of functions missing for specific FLINT types
-* Proper handling of special values in various places (throwing Python exceptions instead of aborting, etc.)
+* Proper handling of special values in various places (throwing Python
+  exceptions instead of aborting, etc.)
 * Various automatic conversions
 * Conversions to and from external types (numpy, sage, sympy, mpmath, gmpy)
 * Improved printing and string input/output
@@ -127,7 +131,56 @@ CHANGELOG
 
 0.5.0
 
-- gh-63: The `roots` method of `arb_poly`, and `nmod_poly` is no longer supported. Use `acb_roots(p).roots()` to get the old behaviour of returning the roots as `acb`. Note that the `roots` method of `fmpz_poly` and `fmpq_poly` currently returns the complex roots of the polynomial.
+Important compatibility changes:
+
+- gh-80, gh-94, gh-98: Switch from Flint 2.9 to Flint 3.
+- gh-100: Supports Python 3.12 by using setuptools instead of numpy.distutils.
+
+New features:
+
+- gh-87: Adds `fmpz_mod_poly` type for polynomials over `fmpz_mod`.
+- gh-85: Adds discrete logarithms to `fmpz_mod`.
+- gh-83: Introduces the `fmpz_mod` type for multi-precision integer mods.
+
+Bug fixes:
+
+- gh-93: Fixes a bug with `pow(int, int, fmpz)` which previously gave incorrect
+  results.
+- gh-78, gh-79: minor fixes for the `nmod` type.
+
+0.4.4
+
+- gh-75, gh-77: finish bulk of the work in refactoring `python-flint` into
+  submodules
+- gh-72: The roots method of `arb_poly` is not supported. Use either the
+  `complex_roots` method or `acb_roots(p).roots()` to get the old behaviour of
+  returning the complex roots. The `roots` method on `fmpz_poly` and
+  `fmpq_poly` now return integer and rational roots respectively. To access
+  complex roots on these types, use the `complex_roots` method. For `acb_poly`,
+  both `roots` and `complex_roots` behave the same
+- gh-71: Include files in sdist and fix issue gh-70
+- gh-67: Continue refactoring job to introduce submodules into `python-flint`
+
+0.4.3
+
+- gh-63: The `roots` method of `arb_poly`, and `nmod_poly` is no longer
+  supported. Use `acb_roots(p).roots()` to get the old behaviour of returning
+  the roots as `acb`. Note that the `roots` method of `fmpz_poly` and
+  `fmpq_poly` currently returns the complex roots of the polynomial.
+- gh-61: Start refactoring job to introduce submodules into `python-flint`
+
+0.4.2
+
+- gh-57: Adds manylinux wheels
+
+0.4.1
+
+- gh-47: Removes Linux wheels, updates instructions for building from source.
+
+0.4.0
+
+- gh-45: Adds wheels for Windows, OSX and manylinux but the Linux wheels are
+  broken.
 
 License
 ------------

bin/build_mingw64_wheel.sh

@@ -44,7 +44,7 @@ fi
 PYTHON=$PYTHONDIR/python
 VER="${PYTHONVER//./}"
 
-WHEELNAME=python_flint-0.4.4-cp$VER-cp$VER-win_amd64.whl
+WHEELNAME=python_flint-0.5.0-cp$VER-cp$VER-win_amd64.whl
 
 $PYTHON -c 'print("hello world")'
 
@@ -90,7 +90,7 @@ wheel pack python_flint-*
 cd ..
 
 # Make the wheel relocatable
-delvewheel repair dist/python_flint-0.4.4-cp$VER-cp$VER-win_amd64.whl \
+delvewheel repair dist/python_flint-0.5.0-cp$VER-cp$VER-win_amd64.whl \
         --add-path .local/bin:.local/lib/
 
 # Make a virtual enironment to test the wheel

bin/pip_install_ubuntu.sh

@@ -19,12 +19,12 @@ sudo apt-get update
 sudo apt-get install libgmp-dev libmpfr-dev xz-utils
 
 # Only Flint 3 or newer will work.
-FLINTVER=3.0.0-alpha1
+FLINTVER=3.0.0
 
 # This will default to installing in /usr/local. If you want to install in a
 # non-standard location then configure flint with
 #    ./configure --disable-static --prefix=$PREFIX
-# If $PREFIX is no in default search paths, then at build time set
+# If $PREFIX is not in default search paths, then at build time set
 #    export C_INCLUDE_PATH=$PREFIX/include
 # and at runtime set
 #    export LD_LIBRARY_PATH=$PREFIX/lib

doc/source/conf.py

@@ -51,9 +51,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.4.4'
+version = '0.5.0'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.4'
+release = '0.5.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -133,7 +133,7 @@
     description='Bindings for FLINT and Arb',
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',
-    version='0.4.4',
+    version='0.5.0',
     url='https://github.com/flintlib/python-flint',
     author='Fredrik Johansson',
     author_email='[email protected]',

src/flint/__init__.py

@@ -26,4 +26,4 @@
 from .types.dirichlet import *
 from .functions.showgood import showgood
 
-__version__ = '0.4.4'
+__version__ = '0.5.0'

src/flint/test/test.py

@@ -35,7 +35,7 @@ def raises(f, exception):
 
 def test_pyflint():
 
-    assert flint.__version__ == "0.4.4"
+    assert flint.__version__ == "0.5.0"
 
     ctx = flint.ctx
     assert str(ctx) == repr(ctx) == _default_ctx_string