Log Message:
py-eth-account: updated to 0.7.0

eth-account v0.7.0 (2022-08-17)

Bugfixes

bump ansi-regex to 5.0.1 to fix minor ReDos vulnerability
Enable lint runs again on CI
fix DoS-able regex pattern
Allow towncrier to build the release notes again

Improved Documentation

Add example to generate multiple accounts from a mnemonic
Pin Jinja2 at >=3.0.0,<3.1.0; pin towncrier==18.5.0; open up Sphinx \ 
requirement to allow >=1.6.5,<5.
added missing quotes to readme dev environment setup example

Breaking changes

Change bitarray dependency requirement to be >=2.4,<3 since 2.4 has wheels \ 
for all platform types.
Fix errors in EIP-712 signing