chore(deps): set stub gen to upstream (#70)

Author: flying-sheep

Cargo.toml

@@ -18,7 +18,7 @@ openssl = { version = "0.10", features = ["vendored"] }
 numpy = "0.23.0"
 unsafe_cell_slice = "0.2.0"
 serde_json = "1.0.128"
-pyo3-stub-gen = { version = "0.6.1", git = "https://github.com/flying-sheep/pyo3-stub-gen.git", branch = "py-untyped-array" }
+pyo3-stub-gen = "0.6.1"
 
 [profile.release]
 lto = true