You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
WindowsArea: what it touches
New FeaturesKind: in v2.1.251,
New FeaturesSection of the release
What
On Windows, where environment variable names are case-insensitive, duplicate case variants of the same name are now folded together before base URL and header overrides are compared and passed along, so an override is no longer lost to a case mismatch.
Details
The helper returns immediately on every platform other than Windows.
Evidence
if (P() !== "windows") return;
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
