Replace guava dependency with java.nio APIs

[gu-scala-steward-private-repos]

About this PR

📦 Updates com.google.guava:guava from 19.0 to 33.6.0-jre

Usage

✅ Please merge!

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 (19.0).
You might want to review and update them manually.

benchmarks/src/main/resources/massive-contents-list.json

⚙ Adjust future updates

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

updates.ignore = [ { groupId = "com.google.guava", artifactId = "guava" } ]

Or, add this to slow down future updates of this dependency:

dependencyOverrides = [{
  pullRequests = { frequency = "30 days" },
  dependency = { groupId = "com.google.guava", artifactId = "guava" }
}]

^{labels: dependencies}

[emdash-ie]

Rather than updating Guava, I think we should remove it. We only use it in tests to load files, which is a minimal use of what I think is a large dependency: it should be straightforward to use Java standard library code instead, like the thrift round-trip tests do.