Release 1.4.0

What's Changed

• Fix linting by @di in #30
• Update release.yml to use OIDC publishing by @di in #29
• use pyproject.toml instead of setup.py by @mbalatsko in #31
• Python version upgrades by @di in #33
• Implement support for version management in pyproject.toml... by @renatoliveira in #32

New Contributors

• @mbalatsko made their first contribution in #31
• @renatoliveira made their first contribution in #32

Full Changelog: 1.3.2...1.4.0