fastexcel

What's Changed

• build: provide musl wheels as well by @lukapeschke in #479
• chore: v0.20.2 by @lukapeschke in #480

Full Changelog: v0.20.1...v0.20.2

What's Changed

• fix(ci): minor fixes to workflows by @lukapeschke in #476
• chore: v0.20.1 by @lukapeschke in #478

Full Changelog: v0.20.0...v0.20.1

What's Changed

• chore(deps): bump the prod-deps group with 3 updates by @dependabot[bot] in #432
• chore(deps): bump log from 0.4.28 to 0.4.29 in the prod-deps group by @dependabot[bot] in #435
• feat: add absolute index to column info by @temaxuck in #434
• fix: allow using use_columns with load_table when column_names is not specified by @lukapeschke in #437
• fix: use_columns no longer silently fails when leftmost columns are empty by @stephenlf in #438
• chore(deps): bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in #442
• chore(deps): bump actions/download-artifact from 6 to 7 by @dependabot[bot] in #441
• chore(deps): bump the prod-deps group with 3 updates by @dependabot[bot] in #445
• chore(deps): bump chrono from 0.4.42 to 0.4.43 in the prod-deps group by @dependabot[bot] in #447
• fix: use absolute column index for DTypeMap and support deferred selections for tables with use_columns by @lukapeschke in #440
• chore: v0.19.0 by @lukapeschke in #439

New Contributors

• @temaxuck made their first contribution in #434
• @stephenlf made their first contribution in #438

Full Changelog: v0.18.0...v0.19.0

What's Changed

• build: do not require uv in the dev dependency group by @lukapeschke in #420
• feat(python): provide repr, init and eq for DefinedName by @lukapeschke in #424
• chore(deps): bump actions/checkout from 5 to 6 by @dependabot[bot] in #427
• chore(deps): bump calamine from 0.31.0 to 0.32.0 in the prod-deps group by @dependabot[bot] in #428
• feat!: support a new skip_whitespace_tail_rows parameter by @lukapeschke in #425
• feat: support a new whitespace_as_null parameter by @lukapeschke in #426
• chore: v0.18.0 by @lukapeschke in #430

Full Changelog: v0.17.2...v0.18.0

What's Changed

• fix(ci): force interpreter version for maturin action by @lukapeschke in #422
• chore: v0.17.2 by @lukapeschke in #423

Full Changelog: v0.17.1...v0.17.2

What's Changed

• feat!(python): support free-threaded wheels (experimental) (#418)
• fix(dtype): consider #DIV/0! cells to be null when guessing a column's dtype (#417)
• feat: add free threaded Python 3.14t to CI workflow (#412)
• feat!: drop support for Python 3.9 (#411)
• ci: add tests for Python 3.14 (#404)
• feat(deps): bump pyo3 v0.25 -> v0.26 (#408)
• feat(python): add support for defined names (named ranges) (#393)
• chore(deps): bump calamine from 0.30.1 to 0.31.0 in the prod-deps group (#401)
• fix(ci): explicitly add rustfmt and clippy to rust toolchain (#400)

Full Changelog: v0.17.0...v0.17.1

What's Changed

• fix(ci): add missing permission to release job by @lukapeschke in #377
• docs: update link to docs in README by @lukapeschke in #378
• chore(deps): bump actions/setup-python from 5 to 6 by @dependabot[bot] in #381
• build: Specify all maturin features in pyproject.toml by @arnabanimesh in #379
• build: Explicitly specify pyarrow in makefile by @arnabanimesh in #380
• chore(deps): bump log from 0.4.27 to 0.4.28 in the prod-deps group by @dependabot[bot] in #382
• docs: update documentation by @arnabanimesh in #383
• chore(deps): bump the prod-deps group with 2 updates by @dependabot[bot] in #384
• build: fix makefile for dev setup on windows by @arnabanimesh in #386
• refactor(exceltable): remove Debug impl made unnecessary following calamine bump by @lukapeschke in #390
• chore(deps): update ruff requirement from <0.13,>=0.12 to >=0.12,<0.14 by @dependabot[bot] in #392
• feat(python): support eager argument in load_sheet by @arnabanimesh in #385
• chore(deps): bump polars-core from 0.50.0 to 0.51.0 in the prod-deps group by @dependabot[bot] in #395
• feat(rust): make error-related types public by @lukapeschke in #396
• feat: release GIL when possible by @JonAnCla in #388
• chore: v0.16.0 by @lukapeschke in #397

New Contributors

• @arnabanimesh made their first contribution in #379
• @JonAnCla made their first contribution in #388

Full Changelog: v0.15.1...v0.16.0

What's Changed

• build: set up publish to crates.io by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/374
• build: fix wheel build options by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/375
• chore: v0.15.1 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/376

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.15.0...v0.15.1

What's Changed

• chore(deps): bump arrow from 55.0.0 to 55.1.0 in the prod-deps group by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/351
• chore(deps): bump pyo3-log from 0.12.3 to 0.12.4 in the prod-deps group by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/352
• chore(deps): bump calamine from 0.27.0 to 0.28.0 in the prod-deps group by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/354
• chore(deps): update ruff requirement from <0.12,>=0.11 to >=0.11,<0.13 by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/353
• chore(deps): bump arrow from 55.1.0 to 55.2.0 in the prod-deps group by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/355
• chore(deps): bump calamine from 0.28.0 to 0.29.0 in the prod-deps group by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/356
• chore(deps): bump actions/download-artifact from 4 to 5 by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/358
• chore(deps): bump the prod-deps group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/359
• chore(deps): bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/ToucanToco/fastexcel/pull/360
• feat: implement Arrow PyCapsule Interface by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/361
• Use split arrow crates for smaller dependency footprint by @kylebarron in https://github.com/ToucanToco/fastexcel/pull/362
• chore(deps): bump arrow to 56.1.0 and pyo3 to 0.25.1 by @kylebarron in https://github.com/ToucanToco/fastexcel/pull/363
• fix: handle column names with null bytes by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/365
• refactor: simplify PyCapsule interface using pyo3-arrow by @kylebarron in https://github.com/ToucanToco/fastexcel/pull/364
• chore: modernize dev setup with uv and simplified makefile by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/366
• feat: do not require full range for usecols by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/368
• chore: make both mypy and pyright happy by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/370
• feat: allow list of ints or callable for skip_rows by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/367
• feat: add a rust crate by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/369
• chore: v0.15.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/371

New Contributors

• @kylebarron made their first contribution in https://github.com/ToucanToco/fastexcel/pull/362

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.14.0...v0.15.0

What's Changed

• build(Rust): use 2024 edition by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/333
• chore(deps): bump the prod-deps group with 3 updates by @dependabot in https://github.com/ToucanToco/fastexcel/pull/334
• chore(deps): update ruff requirement from <0.10,>=0.9 to >=0.9,<0.11 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/335
• chore(deps): update ruff requirement from <0.11,>=0.10 to >=0.11,<0.12 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/336
• chore(deps): bump the prod-deps group with 4 updates by @dependabot in https://github.com/ToucanToco/fastexcel/pull/338
• chore(deps): bump arrow from 54.3.0 to 54.3.1 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/340
• chore(deps): bump pyo3-log from 0.12.2 to 0.12.3 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/341
• chore(deps): bump zip from 2.2.2 to 2.5.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/342
• chore(deps): bump calamine from 0.26.1 to 0.27.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/344
• feat(deps): bump arrow v54.3.1 -> v55.0.0 and pyo3 v0.23.5 -> v0.24.2 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/345
• feat(excelsheet): add to_arrow_with_errors by @noctuid in https://github.com/ToucanToco/fastexcel/pull/346
• chore(deps): bump chrono from 0.4.40 to 0.4.41 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/347
• chore: v0.14.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/349

New Contributors

• @noctuid made their first contribution in https://github.com/ToucanToco/fastexcel/pull/346

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.13.0...v0.14.0

What's Changed

• chore(deps): update ruff requirement from <0.9,>=0.8 to >=0.8,<0.10 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/319
• chore: drop support for Python 3.8 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/323
• chore(deps): bump log from 0.4.22 to 0.4.25 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/324
• feat(deps): upgrade pyo3 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/325
• chore(deps): bump arrow from 54.0.0 to 54.1.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/328
• chore(deps): bump arrow from 54.1.0 to 54.2.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/330
• feat!(excelreader): only load dtypes for columns specified via use_columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/329
• chore(deps): bump log from 0.4.25 to 0.4.26 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/331
• chore: v0.13.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/332

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.12.1...v0.13.0

What's Changed

• feat: forbid schema_sample_rows=0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/304
• chore(deps): bump pyo3 from 0.22.4 to 0.22.5 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/305
• chore(deps): update ruff requirement from <0.7,>=0.6.5 to >=0.6.5,<0.8 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/306
• feat: fallback to string if dtype cannot be infered by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/307
• chore(deps): bump arrow from 53.1.0 to 53.2.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/309
• ci: add Python 3.13 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/254
• chore(deps): update pytest-benchmark requirement from <5,>=4.0.0 to >=4.0.0,<6 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/310
• chore(deps): bump pyo3 from 0.22.5 to 0.22.6 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/314
• chore(deps): update ruff requirement from <0.8,>=0.7 to >=0.7,<0.9 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/315
• chore(deps): bump chrono from 0.4.38 to 0.4.39 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/317
• chore(deps): bump rstest from 0.23.0 to 0.24.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/318
• consider #NUM! error type as None by @sphuber in https://github.com/ToucanToco/fastexcel/pull/321
• chore: v0.12.1 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/322

New Contributors

• @sphuber made their first contribution in https://github.com/ToucanToco/fastexcel/pull/321

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.12.0...v0.12.1

What's new

fastexcel 0.12.0 adds the following features:

• Support for excel tables
• A single dtype that will be used for all columns can now be specified when loading a sheet
• Sheets now have a visible attribute indicating wether they're visible, hidden or very hidden

Breaking changes

• The header_row parameter now represents the exact index of a row in a sheet. It is more explicit this way, but may break existing code relying on calamine's legacy row skipping behaviour (if empty rows were found at the beginning of the sheet)

All changes

• chore(deps): bump pretty_assertions from 1.4.0 to 1.4.1 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/286
• feat(ExcelSheet): added a "visible" attribute by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/285
• feat(ci): publish sdist to PyPI as well by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/284
• feat: table support for Excel (XLSX) sheets by @wdoppenberg in https://github.com/ToucanToco/fastexcel/pull/282
• feat: introduce ExcelTable object by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/287
• chore(deps): bump rstest from 0.22.0 to 0.23.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/291
• build: add license and other stuff by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/290
• chore(deps): update pre-commit requirement from <4,>=2.20.0 to >=2.20.0,<5 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/294
• feat: mimic excel behavior to convert float to string by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/292
• chore(deps): bump calamine from 0.25.0 to 0.26.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/295
• chore(deps): bump calamine from 0.26.0 to 0.26.1 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/296
• build(deps): bump arrow to 53.1.0 and pyo3 to 0.22.3 by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/298
• build(deps): clean Cargo.toml and update lock file by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/300
• feat!: header_row is now the exact index of the row when loading a sheet by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/297
• feat: add support for one dtype for all columns by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/299
• chore: v0.12.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/301

New Contributors

• @wdoppenberg made their first contribution in https://github.com/ToucanToco/fastexcel/pull/282

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.11.6...v0.12.0

What's Changed

• chore(deps): bump arrow from 52.1.0 to 52.2.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/272
• chore(deps): bump rstest from 0.21.0 to 0.22.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/274
• chore(deps): update ruff requirement from <0.6,>=0.5.0 to >=0.5.0,<0.7 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/276
• fix: null column should be nullable by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/279
• chore: v0.11.6 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/280

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.11.5...v0.11.6

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.11.4...v0.11.5

What's Changed

• fix: respect provided column ordering in use_columns when loading a sheet eagerly by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/262
• chore: v0.11.2 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/264

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.11.1...v0.11.2

What's Changed

• fix: take use_columns into account when loading a sheet eagerly by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/260
• docs: tweak header_row and skip_rows description by @deanm0000 in https://github.com/ToucanToco/fastexcel/pull/258
• chore: v0.11.1 by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/261

New Contributors

• @deanm0000 made their first contribution in https://github.com/ToucanToco/fastexcel/pull/258

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.11.0...v0.11.1

What's Changed

• chore(deps): bump rstest from 0.18.2 to 0.19.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/230
• chore(deps): bump chrono from 0.4.37 to 0.4.38 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/231
• chore(deps): update ruff requirement from <0.4,>=0.2.0 to >=0.2.0,<0.5 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/234
• chore(deps): bump calamine from 0.24.0 to 0.25.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/237
• chore(deps): bump rstest from 0.19.0 to 0.21.0 in the prod-deps group across 1 directory by @dependabot in https://github.com/ToucanToco/fastexcel/pull/239
• chore(deps): update ruff requirement from <0.5,>=0.2.0 to >=0.5.0,<0.6 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/242
• feat: introduce eager loading functions by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/147
• chore(deps): bump pyo3 0.20.3 -> 0.21.2 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/241
• feat: use_columns can now be a callable by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/243
• fix: treat #REF! cells as nulls by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/244
• fix(tests): compat with polars 1.0.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/246
• refactor(dtype): automatically cast mixed string and date columns to strings by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/245
• feat: add an option to disable automatic type coercion by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/248
• chore(deps): bump arrow from 52.0.0 to 52.1.0 in the prod-deps group by @dependabot in https://github.com/ToucanToco/fastexcel/pull/249
• feat: cast bools to strings if mixed types by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/251
• chore: v0.11.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/253

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.10.4...v0.11.0

What's Changed

• fix(ci/release): make the final release step depend on the windows build step as well by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/225
• fix: add typing-extensions to dependencies by @jlondonobo in https://github.com/ToucanToco/fastexcel/pull/227
• chore: v0.10.4 by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/228

New Contributors

• @jlondonobo made their first contribution in https://github.com/ToucanToco/fastexcel/pull/227

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.10.3...v0.10.4

What's Changed

• fix: raise SheetNotFoundError when reading a missing sheet name by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/222
• fix: consider cells with invalid values as nulls by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/223
• chore: v0.10.3 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/224

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.10.2...v0.10.3

What's Changed

• chore: cleanup by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/213
• chore(deps): bump the prod-deps group with 1 update by @dependabot in https://github.com/ToucanToco/fastexcel/pull/216
• fix(excelsheet): column_names should work with use_columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/217
• chore: v0.10.2 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/218

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.10.1...v0.10.2

What's Changed

• ci(release): also build arm64 wheels by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/211
• chore: v0.10.1 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/212

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.10.0...v0.10.1

What's Changed

• feat(build): build abi3 wheels by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/187
• fix(deps): update calamine and pyo3 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/188
• feat: implemented custom errors by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/186
• feat: allow to select a subset of columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/189
• feat: support column ranges in string format in use_columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/190
• fix: regression on alias generation introduced by column selection by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/191
• feat: read excel from bytes content by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/192
• chore(deps): update ruff requirement from <0.3,>=0.2.0 to >=0.2.0,<0.4 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/194
• fix(make): adapt to ruff 0.3.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/196
• feat: added support for a dtypes parameter by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/195
• refactor: simplify sheet loading related code by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/199
• chore(deps): bump the prod-deps group with 1 update by @dependabot in https://github.com/ToucanToco/fastexcel/pull/201
• refactor: fix chrono deprecation warning by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/202
• chore(deps): bump softprops/action-gh-release from 1 to 2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/203
• chore(deps): bump the prod-deps group with 1 update by @dependabot in https://github.com/ToucanToco/fastexcel/pull/205
• feat: support mixed indices and column names for dtypes and column selection by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/206
• chore: v0.10.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/210

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.9.1...v0.10.0

What's Changed

• chore(deps): bump chrono from 0.4.33 to 0.4.34 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/177
• fix: interpret #N/A cells as null by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/180
• chore(deps): bump anyhow from 1.0.79 to 1.0.80 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/183
• feat: add nullish strings by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/182
• chore: v0.9.1 by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/185

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.9.0...v0.9.1

What's Changed

• chore(deps): update ruff requirement from <0.2,>=0.1.5 to >=0.1.5,<0.3 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/167
• Create LICENSE by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/171
• chore(deps): bump calamine from 0.22.1 to 0.24.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/175
• feat(excelsheet): add support for multi-dtype columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/164
• chore: v0.9.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/178

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.8.0...v0.9.0

What's Changed

• feat: Add windows support by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/157
• chore(deps): bump chrono from 0.4.32 to 0.4.33 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/156
• fix(types/excelsheet): Fix duration to milliseconds conversion by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/161
• feat: allow spreadsheet location to include user directory shortcut ~ by @alexander-beedie in https://github.com/ToucanToco/fastexcel/pull/163
• chore: v0.8.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/165

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.7.0...v0.8.0

What's Changed

• chore(deps): bump actions/setup-python from 4 to 5 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/141
• chore(deps): bump actions/upload-artifact from 3 to 4 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/143
• chore(deps): bump actions/download-artifact from 3 to 4 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/144
• chore(deps): bump anyhow from 1.0.75 to 1.0.76 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/146
• chore(deps): bump anyhow from 1.0.76 to 1.0.77 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/148
• chore(deps): bump anyhow from 1.0.77 to 1.0.79 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/150
• chore(deps): bump chrono from 0.4.31 to 0.4.32 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/151
• feat: extend fastexcel support to python >= 3.8 by @alexander-beedie in https://github.com/ToucanToco/fastexcel/pull/152
• chore: v0.7.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/153

New Contributors

• @alexander-beedie made their first contribution in https://github.com/ToucanToco/fastexcel/pull/152

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.6.0...v0.7.0

What's Changed

• chore(deps-dev): update pandas requirement from <1.6,>=1.4.4 to >=1.4.4,<2.1 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/93
• chore(deps-dev): update polars requirement from <0.17,>=0.16.14 to >=0.16.14,<0.18 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/94
• chore(deps): bump pyo3 from 0.18.2 to 0.18.3 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/96
• chore(deps): bump arrow from 36.0.0 to 37.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/95
• docs: Add link to documentation in readme by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/97
• chore(deps): bump arrow from 37.0.0 to 38.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/98
• chore(deps): bump anyhow from 1.0.70 to 1.0.71 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/99
• chore(deps-dev): update pyarrow requirement from <11.1.0,>=8.0.0 to >=8.0.0,<12.1.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/100
• chore(build): migrate to maturin>=0.15,<0.16 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/102
• chore(deps): bump arrow from 38.0.0 to 39.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/101
• chore(deps): bump arrow from 39.0.0 to 40.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/103
• chore(deps-dev): update polars requirement from <0.18,>=0.16.14 to >=0.16.14,<0.19 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/106
• fix(Makefile): Lint and format everything by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/108
• refactor(python): Simplify .to_polars()'s signature by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/110
• feat: Improve date support by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/107
• feat(benchmark): adding basic benchmarks by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/104
• feat: Add support for empty sheets by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/112
• chore(deps): bump calamine from 0.20.0 to 0.21.1 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/114
• chore(deps): bump calamine from 0.21.1 to 0.21.2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/115
• chore(deps): bump anyhow from 1.0.71 to 1.0.72 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/116
• chore(deps): bump anyhow from 1.0.72 to 1.0.75 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/120
• chore(deps): bump chrono from 0.4.26 to 0.4.27 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/122
• chore(deps-dev): update pyarrow requirement from <12.1.0,>=8.0.0 to >=8.0.0,<13.1.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/121
• chore(deps): bump chrono from 0.4.27 to 0.4.28 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/123
• chore(deps-dev): update pandas requirement from <2.1,>=1.4.4 to >=1.4.4,<2.2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/125
• chore(deps-dev): update polars requirement from <0.19,>=0.16.14 to >=0.16.14,<0.20 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/124
• chore(deps): bump actions/checkout from 3 to 4 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/126
• chore(deps): bump chrono from 0.4.28 to 0.4.29 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/128
• chore(deps): bump chrono from 0.4.29 to 0.4.30 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/129
• chore(deps): bump chrono from 0.4.30 to 0.4.31 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/130
• chore(deps): bump calamine from 0.21.2 to 0.22.1 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/132
• chore(deps): update ruff requirement from <0.1,>=0.0.138 to >=0.0.138,<0.2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/134
• chore(deps-dev): update pyarrow requirement from <13.1.0,>=8.0.0 to >=8.0.0,<14.1.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/135
• fix(ci): Fix documentation build job by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/136
• feat: Add support for python 3.12 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/131
• feat(dev-deps): Replace black with ruff by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/138
• chore(deps): Bump build requirements by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/137
• chore(deps): remove upper constraint on pyarrow by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/139
• chore: v0.6.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/140

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.5.0...v0.6.0

What's Changed

• chore: Switch from flake8+isort to ruff by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/60
• chore(deps): bump arrow from 27.0.0 to 28.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/61
• chore(deps): bump anyhow from 1.0.66 to 1.0.68 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/62
• chore(deps): bump arrow from 28.0.0 to 29.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/63
• docs: Added a way to build HTML docs with pdoc by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/64
• feat(docs): Added an automatic doc build job by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/65
• fix(ci/docs): Install missing dependencies by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/66
• fix(ci/docs): Create a venv for maturin by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/67
• chore(deps): update pre-commit requirement from <3,>=2.20.0 to >=2.20.0,<4 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/72
• chore(deps): bump pyo3 from 0.17.3 to 0.18.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/71
• chore(deps): bump arrow from 29.0.0 to 31.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/70
• fix: change legacy [args] macros by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/73
• chore(deps): bump arrow from 31.0.0 to 32.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/76
• chore(deps-dev): update pyarrow requirement from <10.1.0,>=8.0.0 to >=8.0.0,<11.1.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/75
• chore(deps): update black requirement from <23,>=22.8.0 to >=22.8.0,<24 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/77
• Using C FFI for interop rust -> Python by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/74
• chore(deps): bump anyhow from 1.0.68 to 1.0.69 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/78
• chore(deps): bump arrow from 32.0.0 to 33.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/81
• chore(deps): bump pyo3 from 0.18.0 to 0.18.1 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/80
• chore(deps): update mypy requirement from <1,>=0.982 to >=0.982,<2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/79
• refactor(ffi): Simplify FFI usage by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/82
• chore(deps): bump arrow from 33.0.0 to 34.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/84
• chore(deps): bump arrow from 34.0.0 to 35.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/85
• Feat/polars integration by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/87
• chore(deps): bump anyhow from 1.0.69 to 1.0.70 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/86
• fix: Ensure the lib can be used without the polars extra by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/88
• chore(deps): bump pyo3 from 0.18.1 to 0.18.2 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/89
• chore(deps): bump arrow from 35.0.0 to 36.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/90
• chore(deps): bump bumpalo from 3.11.0 to 3.12.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/92
• chore: v0.5.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/91

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.4.2...v0.5.0

What's Changed

• fix: typo in release action by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/58

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.4.1...v0.4.2

What's Changed

• feat(ExcelSheet): Added a total_height property by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/47

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.3.0...v0.4.0

What's Changed

• Pagination by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/44
• chore: v0.3.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/46

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.2.1...v0.3.0

What's Changed

• chore(deps-dev): update pyarrow requirement from <8.1.0,>=8.0.0 to >=8.0.0,<9.1.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/42
• chore(deps-dev): update pandas requirement from <1.5,>=1.4.4 to >=1.4.4,<1.6 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/41
• chore: v0.2.1 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/43

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.2.0...v0.2.1

What's Changed

• feat: allow to read xls, xlsx, xlsb... automatically by @PrettyWood in https://github.com/ToucanToco/fastexcel/pull/18
• feat: Introduce ExcelSheet object in the API by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/20
• docs: Updated dev documentation and added a Makefile by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/21
• fix(python): Forward repr methods to wrapper classes by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/24
• feat(rust/utils/arrow): Provide a default name for unnamed columns by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/25
• fix(rust/ExcelSheet): Subtract 1 from the height to avoid counting the header by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/26
• feat(rust): Add support for DateTimes by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/27
• ci: Introduce tests by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/28
• refactor(packaging): Use Cargo.toml version only by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/29
• chore(deps): bump arrow from 24.0.0 to 25.0.0 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/32
• Header support by @jGundermann in https://github.com/ToucanToco/fastexcel/pull/30
• chore(deps): bump anyhow from 1.0.65 to 1.0.66 by @dependabot in https://github.com/ToucanToco/fastexcel/pull/36
• chore(deps): bump calamine 0.18.0 -> 0.19.1 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/38
• refactor(types/ExcelSheet): Stop bearing a reference to an arrow schema by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/34
• feat(CI/release): Auto-generate release notes by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/39
• chore: v0.2.0 by @lukapeschke in https://github.com/ToucanToco/fastexcel/pull/40

New Contributors

• @jGundermann made their first contribution in https://github.com/ToucanToco/fastexcel/pull/30

Full Changelog: https://github.com/ToucanToco/fastexcel/compare/v0.1.3...v0.2.0