Updated readme [skip ci]

ankane · ankane · commit d747de9782af · 2026-01-09T09:40:20.000-08:00
diff --git a/README.md b/README.md
@@ -289,20 +289,6 @@ Get an Nx tensor
 tensor = vec |> Pgvector.to_tensor()
 ```
 
-## Upgrading
-
-### 0.3.0
-
-Lists must be converted to `Pgvector` structs for Ecto distance functions.
-
-```elixir
-# before
-l2_distance(i.embedding, [1, 2, 3])
-
-# after
-l2_distance(i.embedding, ^Pgvector.new([1, 2, 3]))
-```
-
 ## History
 
 View the [changelog](https://github.com/pgvector/pgvector-elixir/blob/master/CHANGELOG.md)
