v5.3.20

What's Changed

• feat: update dependency mypy to v1.19.0 by @renovate[bot] in #194

v1.19.0 brings substantial performance improvements in some faster-eth-utils functions:

• chore: bump version to 5.3.20 by @BobTheBuidler in #196

Full Changelog: v5.3.19...v5.3.20