build(deps): bump polars from 0.54.4 to 0.55.2

[dependabot]

Bumps polars from 0.54.4 to 0.55.2.

Release notes

Sourced from polars's releases.

Rust Polars 0.55.2

✨ Enhancements

• Add adaptive HTTP rate-limiter for cloud IO (#28591)

🐞 Bug fixes

• Unsoundness in rayon block_on (#28709)
• Check for (shallow) IR node equality on top of hashing in CSPE (#28506)

📖 Documentation

• Document that arg_extremum functions return any index on ties (#28691)

Thank you to all our contributors for making this release possible! @​dancsi, @​dsprenkels, @​kdn36, @​orlp and @​ritchie46

Rust Polars 0.55.1

This Releases' DSL matches Python 1.43.2.

🚀 Performance improvements

• Pushdown len() to concat/union inputs (#28570)
• Optimize not(bool_f) to not_bool_f (#28474)
• Split multiplexers that directly scan from in-memory DataFrame (#28376)
• Make DNS cache global (#28352)
• Do not remove cache if predicates not pushed to all inputs (#28341)
• Environment variable for logging slow DNS lookup (#28211)
• Pre-partition on left, right and semi joins on hive partitioned data (#28374)
• Rewrite inner joins on hive partitioned data to a union of partitions filtered joins (#28327)
• Tighten redundant comparisons and propagate filter constraints (#27999)
• Canonicalize predicates (#28212)
• Remove excess memory copy in streaming IPC sink (#28141)
• Parallelize scan_iceberg resolve (#28168)
• Chunk-aware morsel splitting on single-file IO sink (#27950)
• Don't allocate for full_null() with small lengths (#28181)
• Use monotonic deque for rolling min_by/max_by (O(n)) (#27436)
• Add a sampled resolve mode for multi-file parquet metadata (#28111)
• Speed up small dtype series sums with a upcast sum kernel (#27958)
• Don't block on path expansion (#28073)
• Add bytes-based concurrency control for cloud IO (#27924)
• Stop flushing multiplexer on phase change (#28013)
• Prevent empty chunks from triggering copy in rechunk (#27953)
• Improve performance of struct unnest inside list eval on streaming (#27905)

✨ Enhancements

• Add struct.drop() (#28666)
• Improve error message when CSV name de-duplication fails (#28658)
• Always keep first metadata per source for Parquet (#28661)

... (truncated)

Commits

• d7488c7 0.55.2
• 014d313 lockfile
• f3f3858 redo patch
• 1576cde pyo3-polars
• 6caeef9 Rust Polars 0.55.x release
• 145a7d8 docs(python): Fix Polars Cloud API reference link (#28693)
• f45f4e5 depr(python): Deprecate Expr.rechunk() (#28692)
• 39b5890 build: Bump quinn-proto from 0.11.14 to 0.11.16 (#28524)
• d63b724 fix: Preserve nulls when importing Arrow maps (#28680)
• 7c743fc fix: Propagate null by column values in rolling_*_by (#27367)
• Additional commits viewable in compare view

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