[dt] replace 'text.parse_datetime()' & 'text.parse_timestamp()'

gallery_dl/extractor/warosu.py

@@ -42,7 +42,7 @@ class WarosuThreadExtractor(Extractor):
             if "image" in post:
                 for key in ("w", "h", "no", "time", "tim"):
                     post[key] = text.parse_int(post[key])
-                dt = text.parse_timestamp(post["time"])
+                dt = self.parse_timestamp(post["time"])
                 # avoid zero-padding 'day' with %d
                 post["now"] = dt.strftime(f"%a, %b {dt.day}, %Y %H:%M:%S")
                 post.update(data)