build(deps): :arrow_up: Bump lmfit from 1.0.3 to 1.1.0
Bumps [lmfit](https://github.com/lmfit/lmfit-py) from 1.0.3 to 1.1.0.
- [Release notes](https://github.com/lmfit/lmfit-py/releases)
- [Changelog](https://github.com/lmfit/lmfit-py/blob/master/doc/whatsnew.rst)
- [Commits](https://github.com/lmfit/lmfit-py/compare/1.0.3...1.1.0)
---
updated-dependencies:
- dependency-name: lmfit
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
- fix: :pushpin: Fixed dependencies in `poetry.lock`
- fix: :pushpin: Fixed dependencies in `pyproject.toml`
- fix: :ambulance: Check if covariance_matrix is `None`
- build: :package: Update `poetry.lock`
- fix: :recycle: Extend `try-except` checks
