# What this PR does
- bumps `uwsgi` to latest version (`2.0.26`), which unblocks us from
bumping Python to 3.12
- bumps Python to 3.12.3
- refactor the Snyk GitHub Actions workflow to use the composable
actions for installed frontend and backend dependencies
- fixes several `AttributeError`s in our tests that went from a warning
to an error in Python 3.12 (see
https://github.com/python/cpython/issues/100690)
# Which issue(s) this PR closes
Closes#4358
Closes https://github.com/grafana/oncall/issues/4387
# What this PR does
Related to https://github.com/grafana/oncall-private/issues/2692
This PR simply deduplicates a lot of steps in our
`linting-and-tests.yml` GitHub Actions workflow. This will make it much
easier in `grafana/oncall-private` to be able to reuse some of these
composable building blocks.
