chore(deps): bump numpy from 1.18.1 to 1.18.2

Bumps [codecov](https://github.com/codecov/codecov-python) from 2.0.16 to 2.0.22.
- [Release notes](https://github.com/codecov/codecov-python/releases)
- [Changelog](https://github.com/codecov/codecov-python/blob/v2.0.22/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-python/compare/v2.0.16...v2.0.22)

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

Bumps [tabulate](https://github.com/astanin/python-tabulate) from 0.8.6 to 0.8.7.
- [Release notes](https://github.com/astanin/python-tabulate/releases)
- [Changelog](https://github.com/astanin/python-tabulate/blob/master/CHANGELOG)
- [Commits](https://github.com/astanin/python-tabulate/compare/v0.8.6...v0.8.7)

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

Bumps [numpy](https://github.com/numpy/numpy) from 1.18.1 to 1.18.2.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/master/doc/HOWTO_RELEASE.rst.txt)
- [Commits](https://github.com/numpy/numpy/compare/v1.18.1...v1.18.2)

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

fix: remove Mercury and Venus opposition

Add support for Moon conjunctions

Prevent false detection of conjunctions

fix: remove the "timezone" word in the PDF output’s introduction

Handle KeyboardInterrupt exception

Using Ctrl+C to interrupt the program won't display a big ugly error
anymore.

feat: move the date to a single argument

BREAKING CHANGE: the --day, --month and --year arguments have been removed in the
favor of a single one.

chore(deps-dev): bump codecov from 2.0.15 to 2.0.16

Bumps [codecov](https://github.com/codecov/codecov-python) from 2.0.15 to 2.0.16.
- [Release notes](https://github.com/codecov/codecov-python/releases)
- [Changelog](https://github.com/codecov/codecov-python/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-python/compare/v2.0.15...v2.0.16)

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

Update doc, add man page

Add support for maximal elongations of Mercury and Venus

Add support for timezones

Add E2E tests

feat: add LaTeX and PDF output

You can now use the `--format=pdf` argument to save the data computed by
Kosmorro to a PDF file. The new `--output` argument must be given with
the export file path.

chore(deps): bump skyfield from 1.16 to 1.17

Bumps [skyfield](https://github.com/brandon-rhodes/python-skyfield) from 1.16 to 1.17.
- [Release notes](https://github.com/brandon-rhodes/python-skyfield/releases)
- [Changelog](https://github.com/skyfielders/python-skyfield/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/brandon-rhodes/python-skyfield/compare/1.16...1.17)

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

Unit tests are already run by the Code coverage step (renamed to Unit
tests)

Add colors in the text return