new inference: check provided lower bounds on type parameters, in case of fresh variables they declare the type hierarchy and otherwise constrains won't agree (IDEA-153642)

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/NewMethodRefHighlightingTest.java

@@ -502,6 +502,10 @@ public class NewMethodRefHighlightingTest extends LightDaemonAnalyzerTestCase {
     doTest();
   }
 
+  public void testFreshVariableLowerBoundsDuringSuptypeChecks() throws Exception {
+    doTest();
+  }
+
   private void doTest() {
     doTest(false);
   }