5 files changed, 12 insertions, 5 deletions
diff --git a/.buildkite/docker-compose.py35.pg95.yaml b/.buildkite/docker-compose.py35.pg95.yaml
index 2f14387fbc..aaea33006b 100644
--- a/.buildkite/docker-compose.py35.pg95.yaml
+++ b/.buildkite/docker-compose.py35.pg95.yaml
@@ -6,6 +6,7 @@ services:
     image: postgres:9.5
     environment:
       POSTGRES_PASSWORD: postgres
+    command: -c fsync=off
 
   testenv:
     image: python:3.5
diff --git a/.buildkite/docker-compose.py37.pg11.yaml b/.buildkite/docker-compose.py37.pg11.yaml
index f3eec05ceb..1b32675e78 100644
--- a/.buildkite/docker-compose.py37.pg11.yaml
+++ b/.buildkite/docker-compose.py37.pg11.yaml
@@ -6,6 +6,7 @@ services:
     image: postgres:11
     environment:
       POSTGRES_PASSWORD: postgres
+    command: -c fsync=off
 
   testenv:
     image: python:3.7
diff --git a/.buildkite/docker-compose.py37.pg95.yaml b/.buildkite/docker-compose.py37.pg95.yaml
index 2a41db8eba..7679f6508d 100644
--- a/.buildkite/docker-compose.py37.pg95.yaml
+++ b/.buildkite/docker-compose.py37.pg95.yaml
@@ -6,6 +6,7 @@ services:
     image: postgres:9.5
     environment:
       POSTGRES_PASSWORD: postgres
+    command: -c fsync=off
 
   testenv:
     image: python:3.7
diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index b75269a155..d9327227ed 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -45,8 +45,15 @@ steps:
       - docker#v3.0.1:
           image: "python:3.6"
 
-  - wait
+  - command:
+      - "python -m pip install tox"
+      - "tox -e mypy"
+    label: ":mypy: mypy"
+    plugins:
+      - docker#v3.0.1:
+          image: "python:3.5"
 
+  - wait
 
   - command:
       - "apt-get update && apt-get install -y python3.5 python3.5-dev python3-pip libxml2-dev libxslt-dev zlib1g-dev"
@@ -55,6 +62,7 @@ steps:
     label: ":python: 3.5 / SQLite / Old Deps"
     env:
       TRIAL_FLAGS: "-j 2"
+      LANG: "C.UTF-8"
     plugins:
       - docker#v3.0.1:
           image: "ubuntu:xenial"  # We use xenail to get an old sqlite and python
diff --git a/.buildkite/worker-blacklist b/.buildkite/worker-blacklist
index 8ed8eef1a3..cda5c84e94 100644
--- a/.buildkite/worker-blacklist
+++ b/.buildkite/worker-blacklist
@@ -3,10 +3,6 @@
 
 Message history can be paginated
 
-m.room.history_visibility == "world_readable" allows/forbids appropriately for Guest users
-
-m.room.history_visibility == "world_readable" allows/forbids appropriately for Real users
-
 Can re-join room if re-invited
 
 /upgrade creates a new room