Fix test file names, update dependencies

[lukastaegert]

This PR contains:

• bugfix
• feature
• refactor
• documentation
• other

Are tests included?

• yes (bugfixes and features will not be merged without tests)
• no

Breaking Changes?

• yes (breaking changes will not be merged unless absolutely necessary)
• no

List any relevant issue numbers:

Description

At the moment, Windows tests are no longer running because Github actions do not want to check out files names containing ":". I changed the corresponding test (as it was not the most central part of this test) and also updated all dependencies.

[codecov]

Codecov Report

Merging #3342 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3342   +/-   ##
=======================================
  Coverage   93.22%   93.22%           
=======================================
  Files         172      172           
  Lines        6038     6038           
  Branches     1800     1800           
=======================================
  Hits         5629     5629           
  Misses        218      218           
  Partials      191      191

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 4ab73c1...87586df. Read the comment docs.

[NfNitLoop]

Hi @lukastaegert! I've been investigating a bug with generated file paths on Windows, and I think the tests that were failing here were telling you something important: : isn't valid in file names on Windows. That character should probably be added to the list in sanitizeFileName() (See details in the case I link above.)

I'm going to try to write a unit test and fix for this, but I'm new to NPM and Rollup, so it's going to take me a while. I'm happy to let someone more experienced bang out the fix if that's easier. 😄