Fix primitive return type annotations

Author: Vadim Platonov

src/java_time/convert.clj

@@ -90,9 +90,9 @@
   [o]
   (java.sql.Timestamp/from (jt.t/instant o)))
 
-(defn ^long to-millis-from-epoch
+(defn to-millis-from-epoch
   "Converts a date entity to a `long` representing the number of milliseconds
   from epoch."
-  [o]
+  ^long [o]
   (if (number? o) (long o)
     (.toEpochMilli (jt.t/instant o))))

src/java_time/single_field.clj

@@ -10,7 +10,7 @@
            [java.time.format DateTimeFormatter]
            [java.time Clock Year Month YearMonth MonthDay DayOfWeek ZoneId Instant]))
 
-(defn- ^long get-only-unit-value [^TemporalAmount a, ^TemporalUnit u]
+(defn- get-only-unit-value ^long [^TemporalAmount a, ^TemporalUnit u]
   (let [non-zero-units
         (->> (.getUnits a)
              (map (fn [^TemporalUnit tu] (vector tu (.get a tu))))