Update CSV requirement from 0.10.15 to 0.10.15, 1.1

[dependabot]

Updates the requirements on CSV to permit the latest version.

Release notes

Sourced from CSV's releases.

v1.1.0

CSV v1.1.0

Diff since v1.0.0

CSV.jl 1.1.0 release notes

Released September 21, 2026. Requires Julia 1.10 or later.

CSV.Chunks streams windows of the source

CSV.Chunks no longer builds a structural index of the whole source. One batch is now one window of the source's data bytes: the window is indexed when its batch is produced and released with it, so a chunked read holds one window's index instead of the file's. The index of a narrow numeric file is several times the size of the file, so this is the difference between a bounded read and one that cannot start on a file larger than memory.

• chunkbytes is the target size of that window, in source bytes. It defaults to 64 MiB, or the whole source when it is smaller. A window ends at a row boundary, so one complete row can push a batch past chunkbytes.
• ntasks bounds the parallel work inside one window. It is not a batch count and no longer affects the batch size.
• The constructor still validates every row it will yield, before the first batch, to settle one schema: every batch has the same column types, missingness, and settled text width, as in 1.0. That pass stops where limit stops, and its final run walks the same windows iteration walks, so it also counts them. length(chunks) is the batch count and costs no extra pass.
• Only the structural index is bounded. The source bytes stay in memory for later batches, and each returned batch owns its own bytes.

Batch boundaries therefore differ from 1.0 for the same options. The rows, column types, values, and diagnostics do not.

Fixes

• Generic ARM64 package precompilation works on Julia 1.13. The quote scanner retains its accelerated PMULL path behind a runtime CPU check, with a shift/XOR fallback. CI checks generic package images and JIT compilation on ARM64 and x86-64 with Julia 1.10 and current Julia.
• Typed CSV.Rows column access avoids per-row allocations.
• Floating-point output is quoted when its text conflicts with the delimiter or quote characters, including decimal separators, exponents, and NaN/Inf.
• A quote that does not start its field makes a reader prepare the source again under the lenient quote rule. That retry now keeps the whole syntax the first pass resolved, including a sniffed ignorerepeated. 1.0 kept only the delimiter, so an aligned-column source such as "a b\n1 2\n3 x\"y\n" gained an empty column between a and b; it now reads as the two columns an explicit delim=' ', ignorerepeated=true always gave.

... (truncated)

Commits

• c77e39b Release CSV v1.1.0
• 9bee1a6 Stream CSV.Chunks over windows of the source (#1204)
• bb57996 Fix generic ARM package compilation and test CPU targets (#1206)
• ff0c032 Avoid per-row allocations in typed CSV.Rows access (#1203)
• c6e009c Bump actions/upload-artifact from 4 to 7 (#1201)
• 535cab8 Quote floats when their text conflicts with CSV syntax (#1202)
• 092eb2a Rewrite CSV.jl internals for 1.0 (#1196)
• 1d0ef73 Fix chunk detection with short row samples (#1200)
• 0d5699a perf(file): use all tasks for vector inputs (#1198)
• b865f0c Bump version from 0.10.16 to 0.10.17
• Additional commits viewable in compare view

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