requirements: Upgrade mypy to 0.670.

Requires minor adjustment for accented 'i' in variable name.

requirements/dev.txt

@@ -99,7 +99,7 @@ matrix-client==0.3.2
 mock==2.0.0
 moto==1.3.7
 mypy-extensions==0.4.1
-mypy==0.660
+mypy==0.670
 ndg-httpsclient==0.5.1
 oauth2client==4.1.3
 oauthlib==3.0.1
@@ -182,7 +182,7 @@ traitlets==4.3.2          # via ipython
 transifex-client==0.12.5
 twilio==6.25.0
 twisted==18.9.0
-typed-ast==1.2.0          # via mypy
+typed-ast==1.3.1          # via mypy
 typing==3.6.6
 typing_extensions==3.6.6
 uritemplate==3.0.0

requirements/mypy.in

@@ -2,7 +2,7 @@
 # /tools/update-locked-requirements to update requirements/dev.txt
 # and requirements/mypy.txt.
 # See requirements/README.md for more detail.
-mypy==0.660
+mypy==0.670
 # Include typing explicitly, since it's needed on Python 3.4
 typing==3.6.6
 typing_extensions==3.6.6

requirements/mypy.txt

@@ -8,7 +8,7 @@
 # For details, see requirements/README.md .
 #
 mypy-extensions==0.4.1    # via mypy
-mypy==0.660
-typed-ast==1.2.0          # via mypy
+mypy==0.670
+typed-ast==1.3.1          # via mypy
 typing==3.6.6
 typing_extensions==3.6.6

version.py

@@ -11,4 +11,4 @@ LATEST_RELEASE_ANNOUNCEMENT = "https://blog.zulip.org/2019/03/01/zulip-2-0-relea
 # Typically, adding a dependency only requires a minor version bump, and
 # removing a dependency requires a major version bump.
 
-PROVISION_VERSION = '30.1'
+PROVISION_VERSION = '30.2'

zerver/lib/api_test_helpers.py

@@ -376,11 +376,11 @@ def mark_topic_as_read(client):
     # type: (Client) -> None
 
     # Grab an existing topic name
-    topìc_name = client.get_stream_topics(1)['topics'][0]['name']
+    topic_name = client.get_stream_topics(1)['topics'][0]['name']
 
     # {code_example|start}
     # Mark the unread messages in stream 1's topic "topic_name" as read
-    result = client.mark_topic_as_read(1, topìc_name)
+    result = client.mark_topic_as_read(1, topic_name)
     # {code_example|end}
 
     validate_against_openapi_schema(result, '/mark_stream_as_read', 'post', '200')