title: Dependency caching in Python CI pipeline in Azure DevOps?
body: <p>I followed the <a href="https://docs.microsoft.com/en-us/azure/devops/pipelines/release/caching?view=azure-devops#pythonpip" rel="nofollow noreferrer">pip section</a> on the Azure documentation on <a href="https://docs.microsoft.com/en-us/azure/devops/pipelines/release/caching?view=azure-devops" rel="nofollow noreferrer">pipeline caching</a> to speed up my Azure DevOps CI pipeline (in particular the dependency installation step). However, the packages are still installed <em>every time</em> I execute the pipeline (which I ideally also want to cache). How can I achieve this?</p>