There is a vulnerability in mitmproxy with the version we are using.
It would be hard to exploit anything with regards to the artifacts we ship as its only used in our test suite. Still its good hygiene to _not_ use software with known vulnerabilities.
This PR updates the version of python, mitmproxy and the crypto libraries used.
The latest version of mitmproxy for python 3.6 is not patched, hence the upgrade of python.
For our CI images this cascades into upgrading debian as well :)
For CI we bake these versions in our images so we need to update them as well.
Changes to the CI images: https://github.com/citusdata/the-process/pull/65
In our testing infra structure, even though we use pinned versions of postgres, the auxiliary libraries might pull in newer versions. This is for example the case for libpq, which will now use the libpq libraries from 14beta3.
The changes in this PR are a lot due to the libpq changes.
We also have changed the citus version that is used as a base for the citus upgrades, from 10.0 to 10.1 . This caused columnar to enforce some extra limits on the settings, which conflicted with our upgrade tests.
The changes in failure tests are due to the libpq changes.
There are also a lot of changes on isolation tests outputs, hence we
updated all of them.
Co-authored-by: Nils Dijk <nils@citusdata.com>