Merge pull request #39 from apache/dependabot/maven/org.slf4j-slf4j-api-1.7.31

Bump slf4j-api from 1.7.30 to 1.7.31
diff --git a/pom.xml b/pom.xml
index c43cee1..a949acb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -481,7 +481,7 @@
         <dependency>
           <groupId>org.slf4j</groupId>
           <artifactId>slf4j-api</artifactId>
-          <version>1.7.30</version>
+          <version>1.7.31</version>
           <scope>test</scope>
         </dependency>
         <dependency>