revert Java version checking

Author: brettrowberry

test/java_time_test.clj

@@ -1019,14 +1019,14 @@
     (let [java-version (->> (System/getProperty "java.version")
                             (re-find #"^\d+")
                             Integer/parseInt)]
-      (if (= java-version 13)
-        (testing "Java 13 treats AM as invalid"
+      (if (> java-version 11)
+        (testing "Java 13 and above treats AM as invalid"
           (let [fmt (java-time/formatter "hh:mma" {:case :sensitive})]
             (is (= (j/local-time 0 34 0 0)
                    (j/local-time fmt "12:34am")))
             (is (thrown? Exception (j/local-time fmt "12:34AM")))))
 
-        (testing "Java 8, 11, and 15 treats am as invalid"
+        (testing "Java 8 and 11 treats am as invalid"
           (let [fmt (java-time/formatter "hh:mma" {:case :sensitive})]
             (is (= (j/local-time 0 34 0 0)
                    (j/local-time fmt "12:34AM")))