chore: Constraint pyo3 version

Stranger6667 · Stranger6667 · commit bcfa3f1d8efd · 2020-10-05T10:37:08.000+02:00
diff --git a/python/Cargo.toml b/python/Cargo.toml
@@ -21,7 +21,7 @@ default-features = false
 [dependencies]
 url = "2"
 rayon = "1"
-pyo3 = { version = ">= 0.11", features = ["extension-module"] }
+pyo3 = { version = "^0.11", features = ["extension-module"] }
 pyo3-built = "0.4"
 
 [profile.release]
