Update ib-async requirement from <2,>=1.0.3 to >=1.0.3,<3 in the deps group

[dependabot]

Updates the requirements on ib-async to permit the latest version.
Updates ib-async to 2.0.1

Release notes

Sourced from ib-async's releases.

v2.0.1

First "proper release" in almost a year. Includes many bug fixes and new usability helpers.

Thanks to contributors, people who continue to provide ongoing donations, and thanks to @​gnzsnz for his continual consistent rapid replies and feedback on support/development issues.

Changes

Commit Changelog: ib-api-reloaded/ib_async@v1.0.3...v2.0.1

Code diff: ib-api-reloaded/ib_async@v1.0.3...v2.0.1

Docs Changelog: https://ib-api-reloaded.github.io/ib_async/changelog.html#ib-async-changelog

New Feature Highlights

One large usability improvement in this release is now you can specify your own custom values for "no price" or "no size" or "no value available" situations. Previously, the library only passed through IBKR API default values of empty prices being -1 and empty sizes being 0 and unset values being nan. These defaults are actually somewhat dangerous because in some circumstances, negative prices are valid, so if you only consume prices without checking "is this -1 a real value or not?" you can end up with unexpected results.

Now, customizing your own empty/zero value defaults can greatly simplify your logic and improve code correctness instead of having to check for all combinations or price and size and unset possibilities everywhere.

Also, you can specify a default timezone for the objects to populate instead of UTC as well.

Here's a simple example of the new default setting mechanism, but you could also use custom objects for EmptyPrice or EmptySize or UnsetValue if you wanted.

USEastern: Final = pytz.timezone("US/Eastern")  
Set custom values for unpopulated API values
ib_async.IB(defaults=IBDefaults(emptyPrice=None, emptySize=None, unset=None, timezone=USEastern))
If you don't specify a defaults parameter, it just uses the original behavior of:
ib_async.IB(defaults=IBDefaults(emptyPrice=-1, emptySize=0, unset=float("nan"), timezone=datetime.timezone.utc))

Additionally, there are more bug fixes and quality of life enhancements:

• Bag contracts (spreads) can now be hashed, so they can be used in more places
• The greeks object now supports native math operations against the objects themselves, so you can generate spread greeks easily by just adding, subtracting, or multiplying greeks objects directly as whole entities
• Bug fixes around orders being deleted incorrectly during "validation errors" which were just warnings but the orders were still live
• OrderState objects (where all prices are just strings) now support conversion to direct numeric values instead.
• a workaround bugfix for IBKR returning incorrect contract types if multiple exist on the same expiration (i.e. IBKR returns Event Contract results when trying to qualify only Futures Options, which is clearly a bug? So now we just workaround it more directly by rejecting alternative contract types than we requested directly)
• Adds 5 new tick types we weren't processing before: volumeRate3Min, volumeRate5Min, volumeRate10Min, shortable
• Added more logging to report if unknown data types are arriving from the API we need to start reading
• Restructured the README a little. Feedback welcome for better ways to continue organizing it.

Changelog

Sourced from ib-async's changelog.

ib_async Changelog

2.0

Version 2.0.1 (2025-06-22) ^^^^^^^^^^^^^^^^^^^^^^^^^^

Minor dependency change to fix pypi package building.

Dependency Fix

The eventkit dependency is now aeventkit because eventkit is locked behind a closed account and pypi doesn't allow dependencies with direct github URL tags.

Version 2.0.0 (2025-06-13) ^^^^^^^^^^^^^^^^^^^^^^^^^^

This major release includes significant new features, performance improvements, and critical bug fixes. The most notable addition is the custom defaults system, allowing users to customize how ib_async handles empty values and timestamps throughout the library.

Added

• Custom Default Values: Major new feature allowing customization of default values used throughout the library via IBDefaults object passed to IB() constructor

  • Customize emptyPrice, emptySize, unset values, and timezone settings
  • Replace IBKR's default values (emptyPrice=-1, emptySize=0, unset=nan) with your preferred defaults (e.g., None)
  • Set custom timezone for timestamp display (e.g., pytz.timezone("US/Eastern") instead of UTC)

• Enhanced Ticker Data: New ticker fields for improved market data analysis

  • timestamp: Float format timestamp for easier mathematical operations alongside existing time field
  • shortable: Shortability score (0-3) for instruments
  • volumeRate3Min, volumeRate5Min, volumeRate10Min: IBKR-provided volume acceleration metrics
  • lastTimestamp: Timestamp of the last trade event

• OrderStatus Enhancements: Extended order management capabilities

  • New API status states added to OrderStatus enum
  • totalQuantity() method to report total order quantity
  • Additional helper methods for reading order states

• OrderState Conversion Helpers: New utility methods for OrderState objects

  • numeric(): Convert string values to numbers with optional digit rounding
  • formatted(): Convert values to comma-separated formatted strings
  • Both methods handle UNSET_DOUBLE values automatically

• OptionComputation Mathematical Operations: Options can now be added, subtracted, and multiplied

  • Enables direct calculation of Greeks for spreads (e.g., vertical spreads: longGreeks - shortGreeks)

... (truncated)

Commits

• 2afdae4 New release: 2.0.1
• cbc5b67 New release: 2.0.0
• 9f9b349 Refactor README a little
• 93fa275 Add some pypy versions to CI building too
• 96d7cf4 Add changelog commit summary for 2.0 release
• 89fefe0 Add Python 3.13 to CI test matrix
• f587e94 Reformat for style
• 0a6c078 Create contract-from-params abstraction
• d9b8d57 Fix bug with some bulk data tick types
• e457696 Workaroud TWS API bug for bad FOP contract matches
• Additional commits viewable in compare view

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[dependabot]

Looks like ib-async is no longer updatable, so this is no longer needed.