Rust Polars 0.48.1

🚀 Performance improvements

• Switch eligible casts to non-strict in optimizer (#22850)

🐞 Bug fixes

• Fix RuntimeError when serializing the same DataFrame from multiple threads (#22844)

📦 Build system

• Fix building polars-lazy with certain features (#22846)
• Add missing features (#22839)

🛠️ Other improvements

• Update Rust Polars versions (#22854)

Thank you to all our contributors for making this release possible!
@JakubValtar, @bschoenmaeckers, @nameexhaustion and @stijnherfst