CI: Test with 3.12 and stop testing 3.7 and 3.8

Author: seberg

azure-pipelines.yml

@@ -27,24 +27,6 @@ stages:
       - job: run_platform_tests
         strategy:
           matrix:
-            mac_py37:
-              imageName: 'macOS-latest'
-              python.version: '3.7'
-            linux_py37:
-              imageName: 'ubuntu-latest'
-              python.version: '3.7'
-            windows_py37:
-              imageName: 'windows-latest'
-              python.version: '3.7'            
-            mac_py38:
-              imageName: 'macOS-latest'
-              python.version: '3.8'
-            linux_py38:
-              imageName: 'ubuntu-latest'
-              python.version: '3.8'
-            windows_py38:
-              imageName: 'windows-latest'
-              python.version: '3.8'
             mac_py39:
               imageName: 'macOS-latest'
               python.version: '3.9'
@@ -72,6 +54,15 @@ stages:
             windows_py311:
               imageName: 'windows-latest'
               python.version: '3.11'
+            mac_py312:
+              imageName: 'macOS-latest'
+              python.version: '3.12'
+            linux_py312:
+              imageName: 'ubuntu-latest'
+              python.version: '3.12'
+            windows_py312:
+              imageName: 'windows-latest'
+              python.version: '3.12'
         pool:
           vmImage: $(imageName)