Fix missed version doodoo and patch

src/hz_format.erl

@@ -21,7 +21,7 @@
 %%% @end
 
 -module(hz_format).
--vsn("0.8.1").
+-vsn("0.8.2").
 -author("Craig Everett <ceverett@tsuriai.jp>").
 -copyright("Craig Everett <ceverett@tsuriai.jp>").
 -license("GPL-3.0-or-later").
@@ -552,7 +552,7 @@ read_w_gajus([32, $G], A) ->
     calc([{$G, A}], []);
 read_w_gajus([32, $P], A) ->
     calc([], [{$P, A}]);
-read_w_gajus(A, B) ->
+read_w_gajus(_, _) ->
     error.
 
 read_w_pucks([C | Rest], A) when $0 =< C andalso C =< $9 ->
@@ -614,7 +614,7 @@ read([C | Rest], A, G) ->
     read(Rest, [], [{C, A} | G]);
 read([], A, []) ->
     read_w_gajus([], A);
-read(Rest, A, G) ->
+read(_, _, _) ->
     error.