build(deps): Try upgrading Bouncy Castle (used for signing commits).

Author: jmongard

build.gradle.kts

@@ -28,7 +28,12 @@ dependencies {
     testImplementation("org.assertj:assertj-core:3.26.3")
 
     implementation("org.eclipse.jgit:org.eclipse.jgit:5.13.3.202401111512-r")
-    implementation("org.eclipse.jgit:org.eclipse.jgit.gpg.bc:5.13.3.202401111512-r")
+    implementation("org.eclipse.jgit:org.eclipse.jgit.gpg.bc:5.13.3.202401111512-r") {
+        exclude(group = "org.bouncycastle")
+    }
+    implementation("org.bouncycastle:bcpg-jdk18on:1.79")
+    implementation("org.bouncycastle:bcutil-jdk18on:1.79")
+    implementation("org.bouncycastle:bcpkix-jdk18on:1.79")
     implementation("org.slf4j:slf4j-api:1.7.36")
 }