ci: remove py37

Author: long2ice

.github/workflows/ci-cd.yml

@@ -41,9 +41,9 @@ jobs:
       - lint
     strategy:
       matrix:
-        python: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python: ["3.8", "3.9", "3.10", "3.11"]
       fail-fast: false
-    
+
     name: "Test on Python ${{ matrix.python }}"
     runs-on: ubuntu-latest
 

tox.ini

@@ -1,13 +1,11 @@
 [tox]
-env_list =
-    py37,py38,py39,py310,py311
+env_list = py38,py39,py310,py311
 minversion = 4.5.1
 
 [gh-actions]
 # Map Github Actions Python version to environment factors
 # Requires tox-gh-actions 3.x is installed in the GitHub action
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310