Bump junitVersion from 6.1.2 to 6.1.3

Bumps `junitVersion` from 6.1.2 to 6.1.3.

Updates `org.junit.jupiter:junit-jupiter-api` from 6.1.2 to 6.1.3
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.1.2...r6.1.3)

Updates `org.junit.jupiter:junit-jupiter-engine` from 6.1.2 to 6.1.3
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.1.2...r6.1.3)

Updates `org.junit.platform:junit-platform-engine` from 6.1.2 to 6.1.3
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.1.2...r6.1.3)

Updates `org.junit.platform:junit-platform-launcher` from 6.1.2 to 6.1.3
- [Release notes](https://github.com/junit-team/junit-framework/releases)
- [Commits](junit-team/junit-framework@r6.1.2...r6.1.3)

---
updated-dependencies:
- dependency-name: org.junit.jupiter:junit-jupiter-api
  dependency-version: 6.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.jupiter:junit-jupiter-engine
  dependency-version: 6.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.platform:junit-platform-engine
  dependency-version: 6.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.junit.platform:junit-platform-launcher
  dependency-version: 6.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/dependencies.gradle

@@ -1,5 +1,5 @@
 ext {
-  junitVersion = '6.1.2'
+  junitVersion = '6.1.3'
 }
 
 dependencies {