summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--changelog.d/5135.misc1
-rw-r--r--docker/Dockerfile-dhvirtualenv3
-rw-r--r--synapse/python_dependencies.py8
3 files changed, 11 insertions, 1 deletions
diff --git a/changelog.d/5135.misc b/changelog.d/5135.misc
new file mode 100644
index 0000000000..eab06dd91d
--- /dev/null
+++ b/changelog.d/5135.misc
@@ -0,0 +1 @@
+Ensure that we have `urllib3` <1.25, to resolve incompatibility with `requests`.
\ No newline at end of file
diff --git a/docker/Dockerfile-dhvirtualenv b/docker/Dockerfile-dhvirtualenv
index 224c92352d..3de032cf8c 100644
--- a/docker/Dockerfile-dhvirtualenv
+++ b/docker/Dockerfile-dhvirtualenv
@@ -55,7 +55,8 @@ RUN apt-get update -qq -o Acquire::Languages=none \
         python3-pip \
         python3-setuptools \
         python3-venv \
-        sqlite3
+        sqlite3 \
+        libpq-dev
 
 COPY --from=builder /dh-virtualenv_1.1-1_all.deb /
 
diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index f71e21ff4d..c75119a030 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -69,6 +69,14 @@ REQUIREMENTS = [
     "attrs>=17.4.0",
 
     "netaddr>=0.7.18",
+
+    # requests is a transitive dep of treq, and urlib3 is a transitive dep
+    # of requests, as well as of sentry-sdk.
+    #
+    # As of requests 2.21, requests does not yet support urllib3 1.25.
+    # (If we do not pin it here, pip will give us the latest urllib3
+    # due to the dep via sentry-sdk.)
+    "urllib3<1.25",
 ]
 
 CONDITIONAL_REQUIREMENTS = {