build(deps-dev): bump truth from 1.1.4 to 1.1.5

Bumps [truth](https://github.com/google/truth) from 1.1.4 to 1.1.5.
- [Release notes](https://github.com/google/truth/releases)
- [Commits](google/truth@v1.1.4...v1.1.5)

---
updated-dependencies:
- dependency-name: com.google.truth:truth
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -117,7 +117,7 @@
 
     <auto-service.version>1.1.1</auto-service.version>
     <compile-testing.version>0.21.0</compile-testing.version>
-    <truth.version>1.1.4</truth.version>
+    <truth.version>1.1.5</truth.version>
 
     <!-- Gradle plugins -->
     <gradle-core.version>2.6</gradle-core.version>