Add missing dependency on importlib_metadata

Missed in #12088.
matrix-org · Mar 29, 2022 · cf6e424 · cf6e424
1 parent 6ff09b6
commit cf6e424
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -154,6 +154,9 @@ ijson = ">=3.1.4"
 matrix-common = "~=1.1.0"
 # We need packaging.requirements.Requirement, added in 16.1.
 packaging = ">=16.1"
+# At the time of writing, we only use functions from the version `importlib.metadata`
+# which shipped in Python 3.8. This corresponds to version 1.4 of the backport.
+importlib_metadata = { version = ">=1.4", python = "<3.8" }
 
 
 # Optional Dependencies