v2.3.0

What's Changed

• doc: Add CasaOS to Used by by @sonjek in #681
• Increment line count properly in dotenv parser when parsing inheritance syntax by @amin-o in #682
• Reapply "accept dashes in variable names" by @ndeloof in #683
• Update compose-spec.json: remove invalid fields from array by @AnaMManolache in #684
• make extra_hosts values uniques by @glours in #685
• fix subpath in ServiceVolumeConfig#String by @ndeloof in #688
• allow use of x-* service names as depends_on keys by @ndeloof in #687
• review processing of DeviceRequest due to Docker engine changes by @glours in #689
• add (missing) deploy.resources.devices.options by @ndeloof in #691
• prefer canonical transform vs DecodeMapStructure by @ndeloof in #692
• introduce ability to use custom env_file format by @ndeloof in #690
• introduce service hooks by @ndeloof in #694
• introduce service.gpus by @ndeloof in #693

New Contributors

• @sonjek made their first contribution in #681
• @amin-o made their first contribution in #682
• @AnaMManolache made their first contribution in #684

Full Changelog: v2.2.0...v2.3.0