chore(deps): update pyo3 requirement from 0.27.0 to 0.28.0

Updates the requirements on [pyo3](https://github.com/pyo3/pyo3) to permit the latest version.
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pyo3/pyo3/compare/v0.27.0...v0.28.0)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-version: 0.28.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index ef761fd..e5fd91a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ name = "_core"
 crate-type = ["cdylib"]
 
 [dependencies]
-pyo3 = { version = "0.27.0", features = ["abi3-py39"] }
+pyo3 = { version = "0.28.0", features = ["abi3-py39"] }
 time = { version = "0.3.39", features = ["formatting", "macros", "local-offset"] }
 regex = "1.10"
 serde = { version = "1.0", features = ["derive"] }