bump: version bump to rely on python 3.11

Author: jagalindo

.github/workflows/release.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Install dependencies
         run: |

pyproject.toml

@@ -9,7 +9,7 @@ description = "Flamapy is a Python-based AAFM framework that takes into consider
 readme = "README.md"
 license = "GPL-3.0-or-later"
 authors = [{ name = "Flamapy", email = "flamapy@us.es" }]
-requires-python = ">=3.9"
+requires-python = ">=3.11"
 dependencies = []
 
 [project.optional-dependencies]
@@ -32,7 +32,7 @@ include = ["flamapy.*"]
 
 [tool.ruff]
 line-length = 100  # Matches max-line-length from pycodestyle
-target-version = "py39"
+target-version = "py311"
 
 [tool.ruff.lint]
 select = ["E", "W", "F", "C", "PL", "RUF"]  # Includes pycodestyle, pylint, and McCabe complexity