* intermediate commit

* building passing

* tests passing

* cargo fmt

* Address comments

* Improve checks

* Format

* Fix CI for no-std

* Update CHANGELOG

* Fix no-std

Co-authored-by: Marcin Gorny <marcin.gorny.94@protonmail.com>

* Revert CI change

* Fix CI for merge groups

---------

Co-authored-by: nikkolasg <nikkolasg@gmail.com>
Co-authored-by: Nicolas Gailly <nikkolasg@users.noreply.github.com>
Co-authored-by: Marcin Gorny <marcin.gorny.94@protonmail.com>

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>
Co-authored-by: Michele Orrù <michele.orru@berkeley.edu>

* Use the latest algebra and std repo

* address the stdrng issue

Co-authored-by: Weikeng Chen <w.k@berkeley.edu>

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* Release v0.3.0

* fmt

* replace rand

* fix

* add the trait part of the constraints

* fix

* Update src/constraints.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* Update src/constraints.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* Update src/constraints.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* Update src/constraints.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* Update src/constraints.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

* fix

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>
Co-authored-by: weikeng <w.k@berkeley.edu>

fixed repository url

Co-Authored-By: Pratyush Mishra <pratyushmishra@berkeley.edu>

Updates the requirements on [derivative](https://github.com/mcarton/rust-derivative) to permit the latest version.
- [Release notes](https://github.com/mcarton/rust-derivative/releases)
- [Changelog](https://github.com/mcarton/rust-derivative/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mcarton/rust-derivative/commits

)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>