avoid raw usage of paramed class

Author: JasperGeurtz

src/main/java/bwapi/Pair.java

@@ -55,7 +55,7 @@ public String toString() {
     public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
-        Pair pair = (Pair) o;
+        Pair<?, ?> pair = (Pair<?, ?>) o;
         return Objects.equals(first, pair.first) &&
                 Objects.equals(second, pair.second);
     }

src/main/java/bwapi/Point.java

@@ -68,7 +68,7 @@ public int getApproxDistance(final T point) {
     public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
-        Point point = (Point) o;
+        Point<?> point = (Point<?>) o;
         return x == point.x &&
                 y == point.y;
     }