Run tests for changes on `master` branch

[christian-bromann]

PR Type

What kind of change does this PR introduce?

The tests introduced in #2400 are currently not triggered because the main branch is called master. I recommend to rename the default branch to main and close this PR or if there are reasons not to change the main branch merge this one so that tests are triggered correctly.

[x] Bugfix
[ ] Feature
[ ] Refactoring (no functional changes, no api changes)
[ ] Documentation content changes
[ ] Other: <!-- Please describe: -->

What is the current behavior?

No tests are triggered.

What is the new behavior?

Tests are being triggered.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information