change required Python to 3.11

Author: mciepluc

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.9]
+        python-version: [3.13]
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{matrix.python-version}}
@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.11', '3.12', '3.13']
 
     steps:
     - uses: actions/checkout@v2

setup.py

@@ -49,7 +49,7 @@ def read_file(fname):
     author_email='',
     packages=find_packages(),
     install_requires= ['cocotb >= 2.0', 'python-constraint', 'pyyaml'],
-    python_requires=">=3.8",
+    python_requires=">=3.11",
     platforms='any',
     classifiers=[
         "Programming Language :: Python :: 3",

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, py310
+envlist = py311, py312, py313
 
 [testenv]
 passenv =
@@ -20,7 +20,6 @@ commands =
 
 [gh-actions]
 python =
-    3.7: py37
-    3.8: py38
-    3.9: py39
-    3.10: py310
+    3.11: py311
+    3.12: py312
+    3.13: py313