BREAKING CHANGE: Python 3.7 is npt supported anymore.

Bumps [amannn/action-semantic-pull-request](https://github.com/amannn/action-semantic-pull-request) from 4 to 5.
- [Release notes](https://github.com/amannn/action-semantic-pull-request/releases)
- [Changelog](https://github.com/amannn/action-semantic-pull-request/blob/main/CHANGELOG.md)
- [Commits](https://github.com/amannn/action-semantic-pull-request/compare/v4...v5)

---
updated-dependencies:
- dependency-name: amannn/action-semantic-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 3 to 4.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
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Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
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Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2 to 3.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
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Updates the requirements on [skyfield-data](https://github.com/brunobord/skyfield-data) to permit the latest version.
- [Release notes](https://github.com/brunobord/skyfield-data/releases)
- [Changelog](https://github.com/brunobord/skyfield-data/blob/master/CHANGELOG.md)
- [Commits](https://github.com/brunobord/skyfield-data/compare/3.0.0...4.0.0)

---
updated-dependencies:
- dependency-name: skyfield-data
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Updates the requirements on [black](https://github.com/psf/black) to permit the latest version.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/compare/21.11b1...22.1.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:development
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Note that Numpy is still a dependency of Skyfield and its dependencies.

BREAKING CHANGE: EventType constants `MOON_APOGEE` and `MOON_PERIGEE` have been renamed to `APOGEE` and `PERIGEE`

The folder created automatically at `~/.kosmorro-cache` is not needed
anymore and can be deleted safely.

* chore: fix files to commit on tag

* fix(ephemerides): fix a bug that made the ephemerides calculations impossible for the Poles (#21)

* chore: fix the target branch on Dependabot's config

* ci: remove Commitlint workflow (replaced by semantic-pull-request) (#25)

* ci: remove Commitlint workflow (replaced by semantic-pull-request)

* ci: fix doctests not running correctly on some OS and Python versions

* Add season change event in events.py and enum.py

* Add minor change in season change event

* Add documentation, change enum constants, change output object of _search_earth_season_change

* Minor changes to _search_earth_season_change

* Update EventType enum, update class of details

* Fix minor bugs

* docs: Update docs for _search_earth_season_change and _search_conjunction.chore: make minor changes to _search_earth_season_change

* Update: minor changes to match Python coding style.

* Update: minor changes to match Python coding style. Docs: update docstring of _search_earth_season_change and _search_conjunction

* test:update legacy tests for events.py. update: update enum.py and events.py to match black coding style.

* Fix some minor issues with Black and Event.details field

Co-authored-by: Jérôme Deuchnord <jerome@deuchnord.fr>
Co-authored-by: Jérôme Deuchnord <Deuchnord@users.noreply.github.com>

BREAKING CHANGE: the `Event.details` field is now a dictionary (was previously a string).