Update scala-library to 2.13.6

[scala-steward]

Updates org.scala-lang:scala-library from 2.13.5 to 2.13.6.

I'll automatically update this PR to resolve conflicts as long as you don't change it yourself.

If you'd like to skip this version, you can just close this PR. If you have any feedback, just mention me in the comments below.

Configure Scala Steward for your repository with a .scala-steward.conf file.

Have a fantastic day writing Scala!

Files still referring to the old version number

The following files still refer to the old version number (2.13.5).
You might want to review and update them manually.

.github/workflows/ci.yaml
.github/workflows/release.yaml

Ignore future updates

Add this to your .scala-steward.conf file to ignore future updates of this dependency:

updates.ignore = [ { groupId = "org.scala-lang", artifactId = "scala-library" } ]

labels: library-update, semver-patch, old-version-remains

[codecov-commenter]

Codecov Report

Merging #505 (bc060d6) into master (03cf10a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #505   +/-   ##
=======================================
  Coverage   62.43%   62.43%           
=======================================
  Files          38       38           
  Lines        1299     1299           
  Branches        7        7           
=======================================
  Hits          811      811           
  Misses        488      488           

---

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 03cf10a...bc060d6. Read the comment docs.