Merge pull request #965 from exercism/bracket-push-update

bracket-push: update to v1.1.0

exercises/bracket-push/.meta/version

-1.0.0
+1.1.0

exercises/bracket-push/src/test/java/BracketCheckerTest.java

 import org.junit.Ignore;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 
     @Ignore("Remove to run test")
     @Test
+    public void testSingleOpenBracketWithIncorrectClosingBracket() {
+        final BracketChecker bracketChecker = new BracketChecker("{]");
+        assertFalse(bracketChecker.areBracketsMatchedAndNestedCorrectly());
+    }
+
+    @Ignore("Remove to run test")
+    @Test
     public void testPairedBracketsWithWhitespace() {
         final BracketChecker bracketChecker = new BracketChecker("{ }");
         assertTrue(bracketChecker.areBracketsMatchedAndNestedCorrectly());