pablo

Added a test case at tests/calls with a reference output for gcc 11 at https://github.com/gcovr/gcovr/commit/3640cd5c336003becc92d78dfa0d206cf1f4ac8e

> Whole HTML reference needs to be updated. I'm currently not able to do this. Do you have Docker installed on your computer? I do, but when I run python3...

> It looks like a problem in nox/docker in my setup: nox > docker run --rm -e CC -e NOX_POSARGS -e NOX_OPTIONS -v /home/user/gcovr:/gcovr gcovr-qa-ubuntu_18.04-gcc-5-uid_1000 Running chmod with sudo...chown: cannot...

Copied the changed reference files for all tests from a succesful run in Ubuntu 18.04 vm

> LGFM. Thank you for working on this. Thank you for the great support and codebase!

I did reproduce the issue with the attached configuration [edge-limiting-1406.json](https://github.com/3scale/APIcast/files/13210447/edge-limiting-1406.json) and the test program: ```python import json import requests from sys import exit url = 'http://localhost:8080/{}-endpoint?user_key=foo' results = {} #...

So this are limits per user, not to avoid call congestion (which may be configured using other nginx/openresty mechanism?) so sharing the hit count between gateways makes all sense. Thank...