Bump junit from 4.12 to 4.13.1 in /pack-dependencies

Bumps [junit](https://github.com/junit-team/junit4) from 4.12 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.12.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.12...r4.13.1)

---
updated-dependencies:
- dependency-name: junit:junit
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/pack-dependencies/pom.xml b/pack-dependencies/pom.xml
index 0222fec..2c41dbf 100644
--- a/pack-dependencies/pom.xml
+++ b/pack-dependencies/pom.xml
@@ -106,7 +106,7 @@
     <mockito.version>2.23.4</mockito.version>
     <cucumber.version>2.3.1</cucumber.version>
     <scalatest_2.12.version>3.0.4</scalatest_2.12.version>
-    <junit.version>4.12</junit.version>
+    <junit.version>4.13.1</junit.version>
     <hamcrest.version>1.3</hamcrest.version>
     <awaitility.version>3.0.0</awaitility.version>
     <unit-scaffolding.version>1.0.0</unit-scaffolding.version>