Fix pyo3 versioning requirements

Author: termoshtt

Cargo.toml

@@ -38,7 +38,7 @@ num-complex = "0.4.6"
 numpy = ">= 0.24.0"
 prettyplease = "0.2.32"
 proc-macro2 = "1.0.95"
-pyo3 = ">= 0.24.0, < 0.25.0"                           # Keep 0.24.x for testing
+pyo3 = ">= 0.24.0"
 quote = "1.0.40"
 serde = { version = "1.0.219", features = ["derive"] }
 syn = "2.0.101"

examples/pure_abi3/Cargo.toml

@@ -10,7 +10,8 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 ahash = "0.8.11"
 env_logger = "0.11.8"
-pyo3 = { version = ">= 0.24.0", features = ["abi3-py39"] }
+# Use 0.24 since the issue #184 is automatically fixed in 0.25
+pyo3 = { version = "0.24.0", features = ["abi3-py39"] }
 pyo3-stub-gen = { path = "../../pyo3-stub-gen" }
 
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