Merge pull request #50102 from dependabot[bot]

* dependabot/maven/build-plugin/spring-boot-maven-plugin/src/intTest/projects/jar-signed/org.bouncycastle-bcprov-jdk18on-1.84:
  Bump org.bouncycastle:bcprov-jdk18on

Closes gh-50102

Author: snicoll

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/projects/jar-signed/pom.xml

@@ -56,7 +56,7 @@
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk18on</artifactId>
-			<version>1.78.1</version>
+			<version>1.84</version>
 		</dependency>
 	</dependencies>
 </project>