Revert "CI: Pin blosc to fix pytables (#58209)"

This reverts commit b1525c4a.

* CI: Pin blosc to fix pytables

* remove from requirements-dev.txt

* DEPS: Bump optional dependencies

* Clean up some version checks

* Address old pyarrow checks

* Try removing pins

* Is it pandas gbq?

* Fix non existent versions, add note about gbq

* Fix pyarrow test

* Address test_parse_tz_aware

* FIx test_parse_dates_arrow_engine

* Address more tests

* Skip comments or in sync script

* check = instead

* adjust script

* Fix table

* xfail test

* Fix table aligning

* Update pandas/tests/io/pytables/test_file_handling.py

* Update pandas/tests/io/pytables/test_file_handling.py

* Use importorskip

* Changes Confirmed

* Encoding Completed

* Spaces Are Completed

* Pre-ccommit manually completed

* b.pre-commit removed

* Final Commit

* Some Changed reflected

* test_xml Updated

* Pre-commit check passed

* Mode changed in xml file

* mode reverted

* Try to fix errors

* error-checks

* Fix Some errors

* Unspecified-encodingFixed

* final commited

* simplify

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Co-authored-by: MarcoGorelli <>

* CI: Change development python version to 3.10

* Update checks

* Remove strict

* Remove strict

* Fixes

* Add dt

* Switch python to 3.9

* Remove

* Fix

* Try attribute

* Adjust

* Fix mypy

* Try fixing doc build

* Fix mypy

* Fix stubtest

* Remove workflow file

* Rename back

* Update

* Rename

* Rename

* Change python version

* Remove

* Fix doc errors

* Remove pypy

* Update ci/deps/actions-pypy-39.yaml

Co-authored-by: Thomas Li <47963215+lithomas1@users.noreply.github.com>

* Revert pypy removal

* Remove again

* Fix

* Change to 3.9

* Address

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Co-authored-by: Thomas Li <47963215+lithomas1@users.noreply.github.com>

* CI: Test pyarrow nightly instead of intermediate versions

* Change format

* Pin, remove hardcoded channel

* Try pip

* Fix some tests

* Address more tests

* Fix test condition

* Fix another condidition

* Cleanup name

* Remove boto3

Minor fix

Co-authored-by: Marco Edward Gorelli <33491632+MarcoGorelli@users.noreply.github.com>

* Removed "PLW2901" and added in main folders where needs to be enabled gradually.
Currently removed 10 errors generated outside the main folders.

* Variables renamed in a more intuitive manner.

* Renamed fname_splitted to fname_html in web/pandas_web.py

* Removed duplicate pandas/core/*

* Adjusted replace_bool_with_bool_t from previously introduced bug.

* require tzdata on windows

* put minimum version?

* try installing with pip in conda envs

* fixup ci check

* whatsnew

* add tzdata to yaml files

* add tzdata>=2022.1 to test_wheels_windows.bat

* try using OR statement

* try another syntax

* try using the pypi install

* try marking windows in yaml

* fixup validation script

* clarify what tzdata is neeeded for, remove it as optional

* remove optional section on timezones

* require tzdata everywhere

* remove timezone extra in package-checks

* remove final timezone extra reference

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Co-authored-by: MarcoGorelli <>

* Add pin_min_versions_to_ci_deps()

* Fix typos

* Remove debug statements

* Update YAML package versions

* Replace files with updated min versions

* Add exclusions + edge cases

* Revert file to original

* Revert environment.yml

* Fix bugs

* Add helper function

* Ran pre-commit run validate-min-versions-in-sync --all-files

* Fix merge issue

* add parameter for custom toml dependency

* Add dummy test files for test_validate_min_versions_in_sync.py

* Add unit test: test_update_yaml_file_version()

* Add dummy test files for edge cases

* Add parametrization to unit test

* Run pre-commit

* Fix tzdata bug

* Fix tzdata issue

* Refactor

* Update ci deps

* Remove pyarrow

* Revert tzdata

* Update pyarrow

* Revert pyarrow

* Add docstrings

* Remove psutil

* Fix file rewrite issue

* Refactor test data

* minor fixups

* fixup

* improve typing

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Co-authored-by: MarcoGorelli <>
Co-authored-by: Marco Edward Gorelli <33491632+MarcoGorelli@users.noreply.github.com>

* DEP: Bump pytest, xdist, hypothesis

* forgot one item

* Ensure only hypothesis and pytest and checked aligned

* Use conda forge

* BLD: Move options to pyproject.toml

* Fix the rest of the checks?

* Fix min versions script

* Update pyproject.toml

Co-authored-by: Eli Schwartz <eschwartz93@gmail.com>

* update dep

* Bad merge

Co-authored-by: Eli Schwartz <eschwartz93@gmail.com>

* Add dependency check for setup.cfg

* improve diff alert, add install mapping, remove test deps

* align versions across min version files

* fix version issues for boto3, s3fs and pyqt5. Small change to script

* fix version equality, modify script for CI check

* fix version typo in min version yaml and update min version script

* bump fsspec, gcsfs to match in whats new

* Revert "bump fsspec, gcsfs to match in whats new"

This reverts commit 52efecb8c7c65e25640faeb8de5ea4bc7bdf40e5.

* align fastparquet, lowercase PyQt5

* ENH: align matplotlib versions

* ENH: align matplotlib in setup.cfg

* bump s3fs across min version files

* Update scripts/validate_min_versions_in_sync.py

Co-authored-by: Marco Edward Gorelli <33491632+MarcoGorelli@users.noreply.github.com>

Co-authored-by: Marco Edward Gorelli <33491632+MarcoGorelli@users.noreply.github.com>

* use find_stack_level everywhere

* fixup

* pyx fixups

* fixup test_optional_dependency

* fixup api

* set check_stacklevel=False for some tests

* use lru_cache for currentframe

* fixup import in __init__

* add missing imports to pyx files

* add missing import

* fixup import in conversion

* revert some __init__ changes

* start n=1

* temporarily dont check stacklevel in _check_plot_works

* catch some more warnings

* dont check stacklevel in check_plot_works

* fixup

* ignore stacklevel in check_plot_works