requirements: Upgrade mypy to 0.660.

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==0.650
+mypy==0.660
 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==1.1.2          # via mypy
+typed-ast==1.2.0          # 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==0.650
+mypy==0.660
 # 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==0.650
-typed-ast==1.1.0          # via mypy
+mypy==0.660
+typed-ast==1.2.0          # 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 = '30.0'
+PROVISION_VERSION = '30.1'