Command failed: ~/client -output-file=function_output.json -type=http -declarative-type= -validate-mapping=false -validate-concurrency=false -builder-source= -builder-target= -builder-runtime= -builder-runtime-version= -builder-tag=latest -builder-url= -buildpacks=false -cmd='functions-framework --source tests/conformance/main.py --target write_http --signature-type http' -start-delay=1 -envs= 2025/07/21 19:42:13 Validating for http... 2025/07/21 19:42:13 Framework server started. 2025/07/21 19:42:14 HTTP validation started... 2025/07/21 19:42:14 Framework server shut down. Wrote logs to /tmp/ff_serverlog_stdout.txt and /tmp/ff_serverlog_stderr.txt. 2025/07/21 19:42:14 validation failure: failed to get response from HTTP function: failed to send HTTP request: Post "http://localhost:8080": dial tcp [::1]:8080: connect: connection refused Server logs: [/tmp/ff_serverlog_stdout.txt]: '' [/tmp/ff_serverlog_stderr.txt]: 'Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.7.17/x64/bin/functions-framework", line 5, in <module> from functions_framework._cli import _cli File "/home/runner/work/functions-framework-python/functions-framework-python/src/functions_framework/_cli.py", line 20, in <module> from functions_framework._http import create_server File "/home/runner/work/functions-framework-python/functions-framework-python/src/functions_framework/_http/__init__.py", line 17, in <module> from functions_framework._http.asgi import StarletteApplication File "/home/runner/work/functions-framework-python/functions-framework-python/src/functions_framework/_http/asgi.py", line 15, in <module> import uvicorn ModuleNotFoundError: No module named 'uvicorn' '