Bump pendulum from 2.1.2 to 3.0.0

Bumps [pendulum](https://github.com/sdispater/pendulum) from 2.1.2 to 3.0.0.
- [Release notes](https://github.com/sdispater/pendulum/releases)
- [Changelog](https://github.com/sdispater/pendulum/blob/master/CHANGELOG.md)
- [Commits](python-pendulum/pendulum@2.1.2...3.0.0)

---
updated-dependencies:
- dependency-name: pendulum
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

setup.py

@@ -18,7 +18,7 @@
       ],
       py_modules=['tap_mysql'],
       install_requires=[
-          'pendulum==2.1.2',
+          'pendulum==3.0.0',
           'pipelinewise-singer-python==1.*',
           'mysql-replication==0.43',
           'PyMySQL==1.1.*',