Bump xunit from 2.4.2 to 2.5.0 in /gremlin-dotnet

[dependabot]

Bumps xunit from 2.4.2 to 2.5.0.

Commits

• 12ec6b8 Bump up to v2.5.1-pre
• 92f31c4 v2.5.0
• 188216b Ensure both failed tests and error cause error return codes (and cancel for s...
• c973179 Latest analyzers
• f93d52d Propagate StopOnFail from config file => execution options
• 5e70f54 #2737: Restore XunitException constructor (breaking change) (v2)
• 028866f Add PackageDownload for Microsoft.NETFramework.ReferenceAssemblies.net452 to ...
• aeba1bb Remove UAP/UWP support
• 5308021 #1857: Add overload to Assert.Contains for ConcurrentDictionary (v2)
• 5fbaa0a Incorrect type restriction on obsoleted Assert.ThrowsAny<T> for Func<Task> an...
• Additional commits viewable in compare view

You can trigger a rebase of this PR by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

> **Note** > Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[codecov-commenter]

Codecov Report

Merging #2126 (04952ae) into 3.5-dev (1cca37e) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             3.5-dev    #2126   +/-   ##
==========================================
  Coverage      69.90%   69.90%           
  Complexity      8979     8979           
==========================================
  Files            865      865           
  Lines          40967    40967           
  Branches        5450     5450           
==========================================
  Hits           28636    28636           
- Misses         10425    10426    +1     
+ Partials        1906     1905    -1     

see 7 files with indirect coverage changes

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[FlorianHockmann]

Some Gherkin tests unfortunately fail with this update. Looks like the behavior of XUnit's Assert.Contains() has slightly changed and I'm not sure yet whether that was an intended change that we have to work around or whether it was unintended: xunit/xunit#2763

[FlorianHockmann]

This should be fixed in xUnit 2.5.1 so let's wait for that version.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.