Bump Bouncy Castle (test)

(cherry picked from commit b029fcd)

Author: acogoluegnes

pom.xml

@@ -68,7 +68,7 @@
     <micrometer-tracing-test.version>1.2.2</micrometer-tracing-test.version>
     <micrometer-docs-generator.version>1.0.2</micrometer-docs-generator.version>
     <jetty.version>9.4.53.v20231009</jetty.version>
-    <bouncycastle.version>1.70</bouncycastle.version>
+    <bouncycastle.version>1.77</bouncycastle.version>
     <netcrusher.version>0.10</netcrusher.version>
     <gson.version>2.10.1</gson.version>
 
@@ -778,7 +778,7 @@
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
-      <artifactId>bcpkix-jdk15on</artifactId>
+      <artifactId>bcpkix-jdk18on</artifactId>
       <version>${bouncycastle.version}</version>
       <scope>test</scope>
     </dependency>