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…ompat` This codebase was using `scala.collection.JavaConversions._`, which has been deprecated since Scala 2.12. Rather than update to Scala 2.12 syntax, and then later to Scala 2.13 syntax, here we use the https://github.com/scala/scala-collection-compat library to allow us to use Scala 2.13 syntax immediately. The scala-collection-compat library comes with a choice of ScalaFix migrations to automate this update: https://github.com/scala/scala-collection-compat?tab=readme-ov-file#migration-rules ...but they didn't work well for us (introduced a lot of `.iterator` calls on `Iterable`s, for some reason) so we made these changes manually.
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JamieB-gu
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Sep 10, 2024
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This codebase was using
scala.collection.JavaConversions._, which has been deprecated since Scala 2.12. Rather than update to Scala 2.12 syntax, and then later to Scala 2.13 syntax, here we use thescala-collection-compatlibrary to allow us to use Scala 2.13 syntax immediately.The scala-collection-compat library comes with a choice of ScalaFix migrations to automate this update:
https://github.com/scala/scala-collection-compat?tab=readme-ov-file#migration-rules
...but they didn't work well for us (introduced a lot of
.iteratorcalls onIterables, for some reason) so we made these changes manually.