Bump snakeyaml from 1.32 to 1.33

Bumps [snakeyaml](https://bitbucket.org/snakeyaml/snakeyaml) from 1.32 to 1.33.
- [Commits](https://bitbucket.org/snakeyaml/snakeyaml/branches/compare/snakeyaml-1.33..snakeyaml-1.32)

---
updated-dependencies:
- dependency-name: org.yaml:snakeyaml
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -232,7 +232,7 @@
             <dependency>
                 <groupId>org.yaml</groupId>
                 <artifactId>snakeyaml</artifactId>
-                <version>1.32</version>
+                <version>1.33</version>
             </dependency>
             <dependency>
                 <groupId>com.google.code.gson</groupId>