Bump snakeyaml from 1.33 to 2.0 (#47)

Bumps [snakeyaml](https://bitbucket.org/snakeyaml/snakeyaml) from 1.33 to 2.0.
- [Commits](https://bitbucket.org/snakeyaml/snakeyaml/branches/compare/snakeyaml-2.0..snakeyaml-1.33)

---
updated-dependencies:
- dependency-name: org.yaml:snakeyaml
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -124,7 +124,7 @@
             <!-- used for code generators -->
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.33</version>
+            <version>2.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>