[dependabot]

Updates the requirements on CSV to permit the latest version.

Release notes

Sourced from CSV's releases.

v1.2.0

CSV v1.2.0

Diff since v1.1.0

Changes

• select and drop accept an (i, name) -> Bool function again, as in 0.10 (#1210).

Fixes

• Delimiter detection only elects a delimiter that splits the first row, so a single-column file of times or timestamps is read as one column again (#1211).
• A parallel read with a typemap whose target is outside the promotion order (such as Int64 => Int32) could read a sparse column as text; it now matches a serial read (#1222).
• A header with many copies of one name is no longer quadratic to read: 10,000 copies took 40 s and now take milliseconds (#1219).

Performance

• Text-heavy files read up to twice as fast with several tasks and use less memory (#1220).
• Wide files read 20-25% faster with several tasks (#1221).
• Quoted files use about 10% less CPU (#1223).
• Loading CSV no longer invalidates about 400 compiled Base method instances (#1224).

Documentation

• ?CSV.File lists every reader keyword and ?CSV.write the writer keywords (#1215, #1217), and the migration guide's 0.10 comparisons are corrected (#1217).

(Release notes generated via AI.)

Merged pull requests:

• Document explicit types for numeric date formats (#1042) (@​DylanModesitt)
• Buffer archive bytes in the ZIP example (#1166) (@​nhz2)
• Document reading gzipped text in other encodings (#1209) (@​quinnj)
• Accept (i, name) -> Bool functions for select and drop (#1210) (@​quinnj)
• Preserve single-column values during delimiter detection (#1211) (@​quinnj)
• List the reader keywords in the CSV.File docstring (#1215) (@​quinnj)
• Show a period group mark in the decimal-comma example (#1216) (@​quinnj)
• Tighten the docs and fix inaccurate claims (#1217) (@​quinnj)
• Keep duplicate column naming linear (#1219) (@​quinnj)
• Reserve each chunk's string bytes once (#1220) (@​quinnj)
• Read each chunk's column types under one lock (#1221) (@​quinnj)
• Re-parse a stale chunk under the column's current type (#1222) (@​quinnj)
• Check a quoted field for inner quotes with one vector compare (#1223) (@​quinnj)
• Drop File's eltype method, which invalidated Base code on load (#1224) (@​quinnj)
• Don't fail CI when the Codecov upload fails (#1225) (@​quinnj)

Closed issues:

• Allow user-provided row and field error callback functions for custom error handling (#522)
• Need a feature to handle an extra unit row (#936)
• Keyword argument consistency: missingstring -> missingstrings (#998)
• Dates not automatically parsed if they can be integers (#1040)

... (truncated)

Commits

• dbc58ce Accept (i, name) -> Bool functions for select and drop; release 1.2.0 (#1210)
• bb55ca0 Don't fail CI when the Codecov upload fails (#1225)
• 1dd1e40 Drop File's eltype method, which invalidated Base code on load (#1224)
• a1a2828 List the reader keywords in the CSV.File docstring (#1215)
• e1b0a28 Tighten the docs and fix inaccurate claims (#1217)
• 945fef8 Show a period group mark in the decimal-comma example (#1216)
• fb2d9f8 Check a quoted field for inner quotes with one vector compare (#1223)
• 10f25bd Reserve each chunk's string bytes once (#1220)
• a4990ef Keep duplicate column naming linear (#1219)
• 811f226 Read each chunk's column types under one lock (#1221)
• Additional commits viewable in compare view

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