docs: mention discord instead of gitter (#2595)

* docs: mention discord instead of gitter

* ignore flaky test

Author: Kludex

.github/ISSUE_TEMPLATE/config.yml

@@ -1,11 +1,9 @@
 # Ref: https://help.github.com/en/github/building-a-strong-community/configuring-issue-templates-for-your-repository#configuring-the-template-chooser
 blank_issues_enabled: false
 contact_links:
-- name: Discussions
-  url: https://github.com/encode/uvicorn/discussions
-  about: >
-    The "Discussions" forum is where you want to start. 💖
-- name: Chat
-  url: https://gitter.im/encode/community
-  about: >
-    Our community chat forum.
+  - name: Discussions
+    url: https://github.com/encode/uvicorn/discussions
+    about: The "Discussions" forum is where you want to start. 💖
+  - name: Chat
+    url: https://discord.com/invite/SWU73HffbV
+    about: Our community Discord server. 💬

docs/contributing.md

@@ -16,7 +16,7 @@ Stumbled upon some unexpected behaviour?
 Need a missing functionality?
 
 Contributions should generally start out from a previous discussion.
-You can reach out someone at the [community chat](https://gitter.im/encode/community)
+You can reach out someone at the [community chat](https://discord.com/invite/SWU73HffbV)
 or at the [github discussions tab](https://github.com/encode/uvicorn/discussions).
 
 When creating a new topic in the discussions tab, possible bugs may be raised

tests/supervisors/test_reload.py

@@ -95,7 +95,7 @@ def test_reloader_should_initialize(self) -> None:
             reloader = self._setup_reloader(config)
             reloader.shutdown()
 
-    @pytest.mark.parametrize("reloader_class", [StatReload, WatchFilesReload])
+    @pytest.mark.parametrize("reloader_class", [StatReload, pytest.param(WatchFilesReload, marks=skip_non_linux)])
     def test_reload_when_python_file_is_changed(self, touch_soon: Callable[[Path], None]):
         file = self.reload_path / "main.py"