update azure macos pipeline

Signed-off-by: 404-geek <[email protected]>

Author: 404-geek

azure-pipelines.yml

@@ -26,23 +26,23 @@ jobs:
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: macos13_cpython
-          image_name: macOS-13
+          image_name: macos-13
           python_versions: ['3.9', '3.10', '3.11', '3.12', '3.13']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs tests
 
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: macos14_cpython_arm64
-          image_name: macOS-14
+          image_name: macos-14
           python_versions: ['3.9', '3.10', '3.11', '3.12', '3.13']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs tests
 
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: macos14_cpython
-          image_name: macOS-14-large
+          image_name: macos-14-large
           python_versions: ['3.9', '3.10', '3.11', '3.12', '3.13']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs tests