v0.8.5

What's Changed

• set dev version by @younesbelkada in https://github.com/huggingface/trl/pull/1548
• FIX: make the train / test fields modulable by @younesbelkada in https://github.com/huggingface/trl/pull/1551
• enable multiple eos tokens by @lvwerra in https://github.com/huggingface/trl/pull/1553
• Release: v0.8.5 by @younesbelkada in https://github.com/huggingface/trl/pull/1555

Full Changelog: https://github.com/huggingface/trl/compare/v0.8.4...v0.8.5