New Guava version

egonw · egonw · commit a40083450b17 · 2021-09-26T07:44:11.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -460,7 +460,7 @@
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
-                <version>30.0-jre</version>
+                <version>31.0-jre</version>
             </dependency>
             <dependency>
                 <groupId>junit</groupId>
