Use Python 3.12 for coverage reporting and Read the Docs; update version.

Author: lapets

.github/workflows/lint-test-cover-docs.yml

@@ -28,7 +28,7 @@ jobs:
         run: |
           pip install -U .[coveralls]
           python -m coveralls --service=github # Submit to coveralls.
-        if: matrix.python-version == '3.11'
+        if: matrix.python-version == '3.12'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}

.readthedocs.yaml

@@ -16,4 +16,4 @@ python:
 build:
   os: 'ubuntu-22.04'
   tools:
-    python: '3.11'
+    python: '3.12'

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "pailliers"
-version = "0.1.0"
+version = "0.2.0"
 description = """\
     Minimal pure-Python implementation of Paillier's additively \
     homomorphic cryptosystem.