pyp3 compat fixes

gevent/pywsgi.py

@@ -453,7 +453,7 @@ class WSGIHandler(object):
             finally:
                 # Avoid dangling circular ref
                 exc_info = None
-        self.code = int(status.split(' ', 1)[0])
+        self.code = int(status.split(b' ', 1)[0])
         self.status = status
         self.response_headers = headers
 

gevent/threading.py

@@ -41,7 +41,7 @@ if PYPY:
     # otherwise we get a new DummyThread, which cannot be joined.
     # Fixes tests in test_threading_2
     if _get_ident() not in __threading__._active and len(__threading__._active) == 1:
-        k, v = __threading__._active.items()[0]
+        k, v = next(iter(__threading__._active.items()))
         del __threading__._active[k]
         __threading__._active[_get_ident()] = v