Add a dependency on typing extensions

This is required to use `NotRequired` when type hinting TypedDicts as required in d8de5f2.
pgjones · May 27, 2024 · 116bd8c · 116bd8c
1 parent d8de5f2
commit 116bd8c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -37,6 +37,7 @@ sphinxcontrib_mermaid = { version = "*", optional = true }
 taskgroup = { version = "*", python = "<3.11", allow-prereleases = true }
 tomli = { version = "*", python = "<3.11" }
 trio = { version = ">=0.22.0", optional = true }
+typing_extensions = { version = "*", python = "<3.11" }
 uvloop = { version = "*", markers = "platform_system != 'Windows'", optional = true }
 wsproto = ">=0.14.0"