add links to pypi and github

README.md

@@ -41,14 +41,15 @@ solver will need the ability to solve complex symmetric (non-Hermitian)
 linear systems, ideally with double precision.
 
 - [Source repository](https://mpxd.net/code/jan/meanas)
-- PyPI *TBD*
+- [PyPI](https://pypi.org/project/meanas)
+- [Github mirror](https://github.com/anewusername/meanas)
 
 
 ## Installation
 
 **Requirements:**
 
-* python >=3.8
+* python >=3.11
 * numpy
 * scipy
 

pyproject.toml

@@ -33,7 +33,7 @@ classifiers = [
     "License :: OSI Approved :: GNU Affero General Public License v3",
     "Topic :: Scientific/Engineering :: Physics",
     ]
-requires-python = ">=3.8"
+requires-python = ">=3.11"
 include = [
     "LICENSE.md"
     ]