Fix * Ignore broken licenses in env parser ([463](https://github.com/CycloneDX/cyclonedx-python/issues/463)) ([`3118acd`](https://github.com/CycloneDX/cyclonedx-python/commit/3118acdf180b6d8d35a637b3e94dc6ec7c5c5b3d))
3.7.3
Fix * Adjust dependency `pip-requirements-parser` to a working version ([450](https://github.com/CycloneDX/cyclonedx-python/issues/450)) ([`6101986`](https://github.com/CycloneDX/cyclonedx-python/commit/610198659be408b5ef17d649aa381944d992a7dd))
3.7.2
Fix * Add a missing space in the help pages `pathto` -> `path to` ([443](https://github.com/CycloneDX/cyclonedx-python/issues/443)) ([`bc5fe57`](https://github.com/CycloneDX/cyclonedx-python/commit/bc5fe5760565e608387ad7638126869550d65213))
3.7.1
Fix * **EnvironmentParser:** Reduced crashes if no Classifiers are found ([441](https://github.com/CycloneDX/cyclonedx-python/issues/441)) ([`67f56e7`](https://github.com/CycloneDX/cyclonedx-python/commit/67f56e7bfa4fb9d50654ebd07ece1ad14377a355))
3.7.0
Feature * Pass purl-bom-ref to EnvironmentParser ([432](https://github.com/CycloneDX/cyclonedx-python/issues/432)) ([`7cfefeb`](https://github.com/CycloneDX/cyclonedx-python/commit/7cfefeb389b3c63b69ad93aeca1a709231da2901))
3.6.4
Fix * **EnvironmentParser:** Remove code break when classifier parsing in py>=3.8 ([431](https://github.com/CycloneDX/cyclonedx-python/issues/431)) ([`4ab075e`](https://github.com/CycloneDX/cyclonedx-python/commit/4ab075ee814571a8dc8c1e7b962686b232619330))