chore: test and compile with Java 21 (#161)

* chore: use Java 17 * Update Jenkinsfile * test: use Java 17 * Update Jenkinsfile * fix: set key size
jenkinsci · Jan 19, 2024 · 8a5d0bf · 8a5d0bf
1 parent 4cddbc4
commit 8a5d0bf
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diff --git a/Jenkinsfile b/Jenkinsfile
@@ -12,7 +12,7 @@ pipeline {
             steps {
                 script {
                     m2repo = "${pwd tmp: true}/m2repo"
-                    String jdk = "11"
+                    String jdk = "21"
                     List<String> mavenOptions = [
                             '--update-snapshots',
                             "-Dmaven.repo.local=$m2repo",

diff --git a/test/com/trilead/ssh2/KnownHostsTest.java b/test/com/trilead/ssh2/KnownHostsTest.java
@@ -43,6 +43,7 @@ public void testKnownHostsPreferredAlgorithmsSshRsaOnly() throws IOException, No
     public void testKnownHostsPreferredAlgorithmsEcdsaOnly() throws IOException, NoSuchAlgorithmException {
         KnownHosts testCase = new KnownHosts();
         KeyPairGenerator ecGenerator = KeyPairGenerator.getInstance("EC");
+        ecGenerator.initialize(256);
         testCase.addHostkey(new String[]{"localhost"}, "ecdsa-sha2-nistp256", new ECDSAKeyAlgorithm.ECDSASha2Nistp256().encodePublicKey((ECPublicKey) ecGenerator.generateKeyPair().getPublic()));
         assertArrayEquals(new String[]{"ecdsa-sha2-nistp256", "ssh-ed25519", "ecdsa-sha2-nistp521", "ecdsa-sha2-nistp384","rsa-sha2-256", "rsa-sha2-512","ssh-rsa", "ssh-dss"}, testCase.getPreferredServerHostkeyAlgorithmOrder("localhost"));
     }