22.0.8

What's Changed

• Remove must_use attribute from ed25519 error source by @leighmcculloch in #1445
• Fix BytesN to ScVal conversion in testutils by @leighmcculloch in #1442
• Add derive traits for TokenMetadata struct by @leighmcculloch in #1446
• Test Wasm execution for alloc test contract by @leighmcculloch in #1452
• Switch to post-rust-1.84 wasm target wasm32v1-none by @graydon in #1453
• Fix bls documentation - G1/G2 compression flag must be unset by @jayz22 in #1455
• Remove Env from extern functions by @leighmcculloch in #1459
• Implement BLS12-381 point negation by @jayz22 in #1456
• Implement BLS12-381 contracttype support by @jayz22 in #1449
• Bump version to 22.0.8 by @github-actions in #1466

Full Changelog: v22.0.7...v22.0.8