Potentially a bug in the `TestEncrypt` of `transposition_test`

[tjgurwara99]

Description

Whilst a new PR was added to make changes to unrelated things in the repo, we noticed that the TestEncrypt from transposition_test failed. Upon inspection I couldn't find any glaring faults, and re-running the test fixed the CI test, but this is an indication that this is a flaky test and need further investigation, hence opening this issue to keep track of this.

Steps to reproduce

Unable to reproduce.

Expected behavior

The tests should not have any effect when there are unrelated changes made in the repository and they should be consistent upon multiple runs.

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[tjgurwara99]

We haven't come across any more failures which leads me to believe that this was a one of incident and isn't something that needs further investigation. I'm closing this for now, however we might open it if we come across something similar once again.