PDFBOX-5660: update bc

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1933126 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

parent/pom.xml

@@ -55,7 +55,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <bouncycastle.version>1.83</bouncycastle.version>
+    <bouncycastle.version>1.84</bouncycastle.version>
     <log4j2.version>2.25.4</log4j2.version>
     <!-- can't update to 6.0.0, needs jdk17 -->
     <junit.version>5.13.4</junit.version>