Merge pull request #3927 from spring-cloud/dependabot/maven/main/bucket4j.version-8.15.0

Author: ryanjbaxter

pom.xml

@@ -62,7 +62,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<bucket4j.version>8.14.0</bucket4j.version>
+		<bucket4j.version>8.15.0</bucket4j.version>
 		<blockhound.version>1.0.8.RELEASE</blockhound.version>
 		<java.version>17</java.version>
 		<junit-pioneer.version>2.3.0</junit-pioneer.version>