What's Changed
- Add toolchain by @guibescos in #334
- [pytests] Use poetry and cleanup python tests by @guibescos in #337
- [pyth_oracle] Allow add_product to create product metadata by @guibescos in #332
- Update README by @guibescos in #339
- Switch to oracle releases by @guibescos in #340
- Bump cargo toml for 2.21.0 by @guibescos in #341
Full Changelog: mainnet-v2.20.1...oracle-v2.21.0