## Description
Find-and-replace 2026.1.1 -> 2026.2.1. This gets us 2026 field layouts
[among other
things](https://github.com/wpilibsuite/allwpilib/releases/tag/v2026.2.1)
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## Meta
Merge checklist:
- [ ] Pull Request title is [short, imperative
summary](https://cbea.ms/git-commit/) of proposed changes
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## Description
This updates RobotPy and our Python examples to the 2026 beta.
## Meta
Merge checklist:
- [x] Pull Request title is [short, imperative
summary](https://cbea.ms/git-commit/) of proposed changes
- [x] The description documents the _what_ and _why_
- [ ] If this PR changes behavior or adds a feature, user documentation
is updated
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## Description
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well. If this touches platform-specific behavior, this is where test
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Bump to wpilib 2026 beta. This does not bump our pythonlib, as robotpy
hasn't come out yet.
## Meta
Merge checklist:
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[linted](https://docs.photonvision.org/en/latest/docs/contributing/linting.html).
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- [ ] If this PR addresses a bug, a regression test for it is added
---------
Co-authored-by: Gold856 <117957790+Gold856@users.noreply.github.com>
The following deprecation warnings have been fixed:
- `SwerveModuleState.optimize(desiredState, currentRotation);`, which is
now an instance method
- `AprilTagFields.kDefaultField.loadAprilTagLayoutField();`, which is
now `AprilTagFieldLayout.loadField(AprilTagFields.kDefaultField);`
WIP:
- [x] C++
- [x] Python
