Merge pull request #125 from jruby/dependabot/maven/ruby-tools/org.yaml-snakeyaml-1.31

Bump snakeyaml from 1.29 to 1.31 in /ruby-tools

Author: headius

ruby-tools/pom.xml

@@ -60,7 +60,7 @@
     <dependency>
       <groupId>org.yaml</groupId>
       <artifactId>snakeyaml</artifactId>
-      <version>1.29</version>
+      <version>1.31</version>
     </dependency>
     <dependency>
       <groupId>org.apache.maven</groupId>