MiniSSL.java - set serialVersionUID, fix RaiseException deprecation (#…

…3270)

* MiniSSL.java - fix compile warning - serialVersionUID

* MiniSSL.java - fix 'warning: [deprecation] RaiseException'

Co-authored-by: Karol Bucek <kares@users.noreply.github.com>

ext/puma_http11/org/jruby/puma/MiniSSL.java

@@ -47,6 +47,7 @@
 import static javax.net.ssl.SSLEngineResult.HandshakeStatus;
 
 public class MiniSSL extends RubyObject { // MiniSSL::Engine
+  private static final long serialVersionUID = -6903439483039141234L;
   private static ObjectAllocator ALLOCATOR = new ObjectAllocator() {
     public IRubyObject allocate(Ruby runtime, RubyClass klass) {
       return new MiniSSL(runtime, klass);
@@ -500,7 +501,7 @@ private static RaiseException newSSLError(Ruby runtime, SSLException cause) {
   }
 
   private static RaiseException newError(Ruby runtime, RubyClass errorClass, String message, Throwable cause) {
-    RaiseException ex = new RaiseException(runtime, errorClass, message, true);
+    RaiseException ex = RaiseException.from(runtime, errorClass, message);
     ex.initCause(cause);
     return ex;
   }