Bump Bouncy Castle to 1.71

build.gradle

@@ -148,7 +148,7 @@ allprojects {
 		smackMinAndroidSdk = 19
 		junitVersion = '5.7.1'
 		commonsIoVersion = '2.6'
-		bouncyCastleVersion = '1.70'
+		bouncyCastleVersion = '1.71'
 		guavaVersion = '30.1-jre'
 		mockitoVersion = '3.7.7'
 		orgReflectionsVersion = '0.9.11'

smack-core/build.gradle

@@ -23,7 +23,7 @@ dependencies {
 	// 'implementation' here since there is no need to shadow it
 	// outside of the fixtures compilation classpath. That is, no test
 	// should ever setup Bouncy Castle as security provider explicitly.
-	testFixturesImplementation "org.bouncycastle:bcprov-jdk15on:${bouncyCastleVersion}"
+	testFixturesImplementation "org.bouncycastle:bcprov-jdk18on:${bouncyCastleVersion}"
 	testFixturesImplementation 'org.apache.commons:commons-lang3:3.10'
 
 	testFixturesApi "org.jxmpp:jxmpp-jid:$jxmppVersion:tests"

smack-openpgp/build.gradle

@@ -10,7 +10,7 @@ dependencies {
 
 	api 'org.pgpainless:pgpainless-core:1.3.1'
 
-	testImplementation "org.bouncycastle:bcprov-jdk15on:${bouncyCastleVersion}"
+	testImplementation "org.bouncycastle:bcprov-jdk18on:${bouncyCastleVersion}"
 
 	testFixturesApi(testFixtures(project(":smack-core")))
 	testImplementation group: 'commons-io', name: 'commons-io', version: "$commonsIoVersion"