Ian Wienand 4fa8d2dd39 create-venv: make upgrade venv once per day ... This was inspired by a similar change I78a914f71cef687f09fcfee0f3f498b79d810f5d. In the bootstrap-bridge production, we are calling create-venv every time we fire off a set of production jobs. While it's good to keep the venv updated, it doesn't need to happen hourly. This writes the requirements to a file, and only installs it if the template updates (i.e. if the venv is fresh, the dependencies updated or we updated the daily timestamp). Change-Id: I7a70b73fb907b923f47a2a0de72e21649c15e05f		2022-12-06 17:28:09 +11:00
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requirements-venv.txt	create-venv: make upgrade venv once per day	2022-12-06 17:28:09 +11:00