Merge pull request #1038 from gooddata/dependabot/maven/slf4j.version-1.7.31

Bump slf4j.version from 1.7.30 to 1.7.31

Reviewed-by: Libor Ryšavý
             https://github.com/liry

Author: gdgate

pom.xml

@@ -50,7 +50,7 @@
         <httpclient.version>4.5.13</httpclient.version>
         <httpcore.version>4.4.14</httpcore.version>
         <jackson.version>2.12.4</jackson.version>
-        <slf4j.version>1.7.30</slf4j.version>
+        <slf4j.version>1.7.31</slf4j.version>
         <spring.version>5.3.8</spring.version>
         <jadler.version>1.3.0</jadler.version>
         <json-unit.version>2.27.0</json-unit.version>