Merge branch 'main' into dependabot/github_actions/actions/setup-java-5

Author: wolpert

.github/workflows/build.yml

@@ -24,7 +24,7 @@ jobs:
           java-version: '21'
 
       - name: Set up Gradle
-        uses: gradle/actions/setup-gradle@v4
+        uses: gradle/actions/setup-gradle@v6
 
       - name: Build and test
         run: ./gradlew build --no-daemon --stacktrace

gradle/libs.versions.toml

@@ -3,9 +3,9 @@
 # Everything else (AES-GCM, SecureRandom) uses the JDK's built-in JCA.
 
 [versions]
-bouncycastle = "1.81"
-jackson = "2.18.2"
-junit-jupiter = "6.0.1"
+bouncycastle = "1.84"
+jackson = "2.22.0"
+junit-jupiter = "6.1.0"
 
 [libraries]
 # Bouncy Castle provider: the Argon2id KDF (Argon2BytesGenerator) lives here.