Bump numexpr from 2.6.9 to 2.7.0
Bump numexpr from 2.6.9 to 2.7.0

Bumps [numexpr](https://github.com/pydata/numexpr) from 2.6.9 to 2.7.0.
- [Release notes](https://github.com/pydata/numexpr/releases)
- [Changelog](https://github.com/pydata/numexpr/blob/master/RELEASE_NOTES.rst)
- [Commits](https://github.com/pydata/numexpr/compare/v2.6.9...v2.7.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
openfisca/openfisca-core,openfisca/openfisca-core