external/io_bazel_rules_scala/scala/scalafmt/scalafmt/ScalafmtWorker.scala:35: error: Symbol 'type scala.meta.inputs.InputException' is missing from the classpath.
This symbol is required by 'class scala.meta.parsers.ParseException'.
Make sure that type InputException is in your classpath and check for conflicting dependencies with `-Ylog-classpath`.
A full rebuild may help if 'ParseException.class' was compiled against an incompatible version of scala.meta.inputs.
      case e @ (_: org.scalafmt.Error | _: scala.meta.parsers.ParseException) => {
                                           ^
external/io_bazel_rules_scala/scala/scalafmt/scalafmt/ScalafmtWorker.scala:35: warning: fruitless type test: a value of type Throwable cannot also be a scala.meta.parsers.ParseException
      case e @ (_: org.scalafmt.Error | _: scala.meta.parsers.ParseException) => {
                                                              ^
external/io_bazel_rules_scala/scala/scalafmt/scalafmt/ScalafmtAdapter.scala:5: error: object sysops is not a member of package org.scalafmt
import org.scalafmt.sysops.FileOps
                    ^
external/io_bazel_rules_scala/scala/scalafmt/scalafmt/ScalafmtAdapter.scala:9: error: not found: value FileOps
        FileOps.readFile(file.toPath())(codec)
        ^
external/io_bazel_rules_scala/scala/scalafmt/scalafmt/ScalafmtAdapter.scala:5: warning: Unused import
import org.scalafmt.sysops.FileOps

git clone https://github.com/gergelyfabian/bazel-scala-example
git checkout upgrade-rules-scala-to-scalafmt-changes
bazel build //...