Merge pull request numpy#18851 from charris/use-current-pip-for-linting

MAINT: Disable pip version check for azure lint check.

Author: charris

azure-pipelines.yml

@@ -29,7 +29,7 @@ stages:
         addToPath: true
         architecture: 'x64'
     - script: >-
-        python -m pip install -r linter_requirements.txt
+        python -m pip --disable-pip-version-check install -r linter_requirements.txt
       displayName: 'Install tools'
       failOnStderr: true
     - script: |