dbg

Author: jtpio

jupyter_releaser/util.py

@@ -728,11 +728,17 @@ def ensure_mock_github():
     except ImportError:
         run(f"'{python}' -m pip install fastapi uvicorn")
 
-    proc = subprocess.Popen(
-        [python, "-m", "uvicorn", "jupyter_releaser.mock_github:app", "--port", str(port)],  # noqa: S603
-        stdout=subprocess.DEVNULL,
-        stderr=subprocess.DEVNULL,
-    )
+    cmd = [
+        python,
+        "-m",
+        "uvicorn",
+        "jupyter_releaser.mock_github:app",
+        "--port",
+        str(port),
+        "--workers",
+        "1",
+    ]
+    proc = subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)  # noqa: S603
 
     try:
         ret = proc.wait(1)