ci: Resolve resource warning in py tests #2261 (#2286)

h2oai · Mar 13, 2024 · 9ed9aac · 9ed9aac
1 parent 1c1ba96
commit 9ed9aac
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diff --git a/py/Makefile b/py/Makefile
@@ -38,7 +38,7 @@ setup-tests: ## Install dependencies for tests only
 	python3 -m venv venv
 	echo "# Generated in hatch_build.py\n__platform__ = 'linux'\n__arch__ = 'amd64'" > h2o_wave/h2o_wave/metadata.py
 	./venv/bin/python -m pip install --editable h2o_wave
-	./venv/bin/pip install httpx typing_extensions
+	./venv/bin/pip install httpx urllib3 typing_extensions
 
 .PHONY: docs
 docs: ## Build API docs

diff --git a/py/tests/__main__.py b/py/tests/__main__.py
@@ -6,6 +6,9 @@
 import os
 import platform
 
+# HACK: Use urllib3 import side-effect to resolve "ResourceWarning: unclosed transport" in python>=3.9 versions.
+import urllib3
+
 from .test_expando import *
 from .test_python_server import *
 from .test_python_server_async import *