What's Changed
* Allowing space in all dependencies by tdegeus in https://github.com/tdegeus/conda_envfile/pull/2
* Adding `__contains__` by tdegeus in https://github.com/tdegeus/conda_envfile/pull/3
* Return PackageSpecifier as much as possible by tdegeus in https://github.com/tdegeus/conda_envfile/pull/7
* Adding `VersionRange` class by tdegeus in https://github.com/tdegeus/conda_envfile/pull/8
New Contributors
* tdegeus made their first contribution in https://github.com/tdegeus/conda_envfile/pull/2
**Full Changelog**: https://github.com/tdegeus/conda_envfile/compare/v0.2.1...v0.3.0