[BUG] bump arrow2 to use copy ptr instead of from_raw_parts

[samster25]

• fixes an issue where we have non-type-aligned buffers passing into arrow 2 with https://doc.rust-lang.org/std/slice/fn.from_raw_parts.html#safety
• Newer versions of the rust complier introduce a check for type aligned pointers.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 85.11%. Comparing base (d42bb90) to head (e3a8cba).

Additional details and impacted files

[](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/2194?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc) ```diff @@ Coverage Diff @@ ## main #2194 +/- ## ========================================== + Coverage 85.10% 85.11% +0.01% ========================================== Files 68 68 Lines 7391 7391 ========================================== + Hits 6290 6291 +1 + Misses 1101 1100 -1 ``` [see 1 file with indirect coverage changes](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/2194/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc)