build(deps): bump polars from 0.37.0 to 0.38.3

[dependabot]

Bumps polars from 0.37.0 to 0.38.3.

Release notes

Sourced from polars's releases.

Rust Polars 0.38.3

🚀 Performance improvements

• add new when-then-otherwise kernels (#15089)
• Coerce sorted flag of unit arrays during concat (#15104)
• Use sorted flag for (first|last)_non_null (#15050)
• OOC sort improvements (#14994)

✨ Enhancements

• raise if both closed and by are passed to rolling_* aggregations (#15108)
• raise informative error for rolling_* aggs with by of invalid dtype (#15088)
• add non_existent arg to replace_time_zone (#15062)
• Support single nested row encodings (#15105)
• make ooc sort configurable (#15084)
• Make register_plugin a standalone function and include shared lib discovery (#14804)
• Async parquet: Decode parquet on a blocking thread pool (#15083)
• let "ambiguous" take "null" value (#14961)
• Raise informative error message when join would introduce duplicate column name (#15042)
• Allow cast of decimal to boolean (#15015)
• Return error when no supertype can be determined in AnyValue constructor when strict=false (#15025)
• Implement IpcReaderAsync (#14984)
• Support Array statistics in parquet (#15031)
• Support decimal groupby (#15000)
• Add thread names to rayon thread pool (#15024)
• Support decimal uniq (#15001)
• expose timings in verbose state of OOC sort (#14979)

🐞 Bug fixes

• Fix Series construction from nested list with mixed data types (#15046)
• Support BinaryView in row decoder to prevent a panic in streaming group by (#15117)
• Binview chunked gather; don't modify inlined view (#15124)
• Fix chunked_id gather for binview buffers (#15123)
• Don't cache HTTP object stores as they maintain URL state (#15121)
• use wrapping_add in csv line snooping (#15109)
• Output u32 when sum_horizontal provided with single boolean column (#15114)
• Ensure eprintln! is only called within debug/verbose context (#15100)
• Propagate error instead of panicking when calling product on an invalid type (#15093)
• Raise error when casting Array to different width (#14995)
• Fix file scan bugs for ipc, csv and parquet that occur with combinations of glob paths, row indices and predicates (#15065)
• Incorrectly preserved sorted flag when concatenating sorted series containing nulls (#15082)
• Return largest non-NaN value for max() on sorted float arrays if it exists instead of NaN (#15060)
• return NaN for all-NaN min/max (#15066)
• Prevent "index out of range for slice" error in parquet reader (#15021)
• Respect nulls_last in streaming sort (#15061)
• Fix Series construction from nested list with mixed data types (#15046)
• Don't count nulls in streaming count agg (#15051)
• agg_list on decimal lost scale (#15054)
• Block predicate pushdown on equality that are use in join (#15055)

... (truncated)

Commits

• 3e2cab8 rust polars 0.38.3 (#15133)
• ec8f5e3 python polars 0.20.16 (#15132)
• 0b65c33 feat(python): improved dtype inference/refinement for read_database results...
• 634fdbe test: Extend and speed up scan tests (#15127)
• 4a91992 docs(python): Update write_database code blocks in user guide (#15106)
• 9f7ec49 perf: add new when-then-otherwise kernels (#15089)
• 8cf46e6 chore: re-enable gc (#15125)
• e21bd27 feat: raise if both closed and by are passed to rolling_* aggregations ...
• c0fada8 fix: Support BinaryView in row decoder to prevent a panic in streaming group ...
• f3d799a fix: Binview chunked gather; don't modify inlined view (#15124)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #950.