Update pyproject to recent recommendations

MANIFEST.in

@@ -1,2 +1 @@
 include README.md
-include VERSION

README.md

@@ -29,7 +29,8 @@ Change to the root directory and run:
 $ sage -pip install .
 ```
 
-For convenience this package contains a makefile with this and other often used commands. This file neds updating to your sage installation directory before running.
+For convenience this package contains a makefile with this and other often used commands.
+The make file needs updating to your sage installation directory before running.
 
 ```
 $ make install
@@ -60,6 +61,7 @@ $ make uninstall
 
 ## Documentation
 To make the documentation, you can use `make`:
+The make file needs updating to your sage installation directory before running.
 ```
 $ make doc
 ```

pyproject.toml

@@ -7,19 +7,19 @@ name = "oriented_matroids"
 authors = [
     {name = "Aram Dermenjian", email = "[email protected]"},
 ]
-description = 'Oriented matroids for sagemath'
-keywords="SageMath packaging"
+description = "Oriented matroids for sagemath"
+keywords=["SageMath packaging"]
 requires-python = ">=3.8"
-license='GPLv3+'  # This should be consistent with the LICENCE file
+license = {file = "LICENSE"}
 # classifiers list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
 classifiers=[
-    'Development Status :: 4 - Beta',
-    'Intended Audience :: Science/Research',
-    'Topic :: Scientific/Engineering :: Mathematics',
-    'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Science/Research",
+    "Topic :: Scientific/Engineering :: Mathematics",
+    "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
 ]
-dependencies=['sage-package', 'sphinx']
-version=['VERSION']
+dependencies=["sage-package", "sphinx"]
+version="0.1.1"
 
 [project.readme]
 file = "README.md"

setup.py

@@ -1,16 +1,9 @@
 import os
 import sys
 from setuptools import setup, find_packages
-from codecs import open  # To open the README file with proper encoding
 from setuptools.command.test import test as TestCommand  # for tests
 
 
-# Get information from separate files (README, VERSION)
-def readfile(filename):
-    with open(filename,  encoding='utf-8') as f:
-        return f.read()
-
-
 # For the tests
 class SageTest(TestCommand):
     def run_tests(self):
@@ -20,7 +13,7 @@ def run_tests(self):
 
 
 setup(
-    version=readfile('VERSION').strip(),
+    version='0.1.1',
     packages=find_packages(),
-    cmdclass={'test': SageTest}  # adding a special setup command for tests
+    cmdclass={'test': SageTest},  # adding a special setup command for tests
 )