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Bump cvxpy from 1.4.2 to 1.5.2 #290

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merged 1 commit into from
Jul 24, 2024
Merged

Bump cvxpy from 1.4.2 to 1.5.2 #290

merged 1 commit into from
Jul 24, 2024

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dependabot[bot]
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@dependabot dependabot bot commented on behalf of github Jul 1, 2024

Bumps cvxpy from 1.4.2 to 1.5.2.

Release notes

Sourced from cvxpy's releases.

v1.5.2

What's Changed

This release is the first one compatible with NumPy 2.0. It is backward compatible, i.e., NumPy versions < 2.0 will continue to work.

Full Changelog: cvxpy/cvxpy@v1.5.1...v1.5.2

v1.5.1

What's Changed

Full Changelog: cvxpy/cvxpy@v1.5.0...v1.5.1

v1.5.0

CVXPY 1.5

This release is consistent with our semantic versioning guarantee. It comes packed with many new features, bug fixes, and performance improvements. This version of CVXPY supports Python 3.8 through 3.12. While working on the next release, we continue to officially support CVXPY 1.5 and 1.4.

This release may not be compatible with NumPy 2.0.

ECOS deprecation

CVXPY has used ECOS as the default solver for many years; however, it has known issues with performance and numerical stability in edge cases. Recently, a new solver, Clarabel, that improves the algorithm and implementation of ECOS has been under development.

In this release, CVXPY uses Clarabel instead of ECOS for all categories of problems where ECOS was previously the default.

In 1.6, we plan to no longer install ECOS as a CVXPY dependency. We have no plans to remove support for calling ECOS as a solver.

We encourage you to try and use Clarabel instead, but if you're dependent on ECOS's exact behavior please explicitly specify it as a solver and as a dependency for your project.

Features and bug fixes

  • Major updates to the documentation, adding a number of new sections to the User Guide and breaking up the monolithic Advanced features page [Many PRs] @​Transurgeon
  • Added .curvatures containing all curvatures an expression is compatible with #1540 @​sunnygurm
  • Variable bounds can be specified with cp.Variable(bound=(lower, upper)) and are directly passed to the solver when helpful. lower and upper can be either a NumPy array or floating point number. #2234, #2321 @​Paulnkk, @​SteveDiamond
  • Constants can be named by writing cp.Constant(name='...') #2335 @​SteveDiamond
  • Added a new atom, vdot, that has the same behavior as scalar_product #2371 @​Transurgeon

... (truncated)

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@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Jul 1, 2024
@gcattan
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gcattan commented Jul 24, 2024

@dependabot rebase

@dependabot dependabot bot force-pushed the dependabot/pip/cvxpy-1.5.2 branch from fb41ed6 to 18965d6 Compare July 24, 2024 11:39
Bumps [cvxpy](https://github.com/cvxpy/cvxpy) from 1.4.2 to 1.5.2.
- [Release notes](https://github.com/cvxpy/cvxpy/releases)
- [Commits](cvxpy/cvxpy@v1.4.2...v1.5.2)

---
updated-dependencies:
- dependency-name: cvxpy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot force-pushed the dependabot/pip/cvxpy-1.5.2 branch from 18965d6 to 8b17748 Compare July 24, 2024 11:53
@gcattan gcattan merged commit ef694d4 into main Jul 24, 2024
14 checks passed
@dependabot dependabot bot deleted the dependabot/pip/cvxpy-1.5.2 branch July 24, 2024 12:33
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