v0.3.1

What's Changed

• chore: implement Display instead of ToString by @MegaRedHand in #828
• bump version 0.3.0 by @juanbono in #831
• docs: definitions::block_context module by @MegaRedHand in #829
• Add syscall_reponse docs by @xqft in #827
• Docs transaction_type by @matias-gonz in #835
• ci: run doctests in CI by @MegaRedHand in #830
• Adjust nonce validity with blockifier by @SantiagoPittella in #839
• ci: split test running into multiple jobs by @MegaRedHand in #852
• use Felt252 for chain ids by @SantiagoPittella in #847
• Remove unused field in BlockInfo by @SantiagoPittella in #848
• chore: use env var for cache paths by @MegaRedHand in #853
• Fix actual_fee calculation for v0 by @matias-gonz in #838
• Add from_program_json_and_class_hash by @matias-gonz in #836
• added nextest to make file by @fguthmann in #856
• Modify errors that are hashing errors to be HashError by @fguthmann in #858
• chore: simplify Cairo compiler version change in Makefile by @MegaRedHand in #857
• Fix Deploy not declaring class by @matias-gonz in #865
• chore: remove mimalloc feature by @MegaRedHand in #854
• rollback compiler version by @SantiagoPittella in #868
• Fix transaction resources calculations by @matias-gonz in #849
• Ignore max_fee field during fee estimation by @xqft in #869
• Add documentation to syscalls/deprecated_syscall_response module by @fguthmann in #866
• Add documentation to syscalls/deprecate_syscall_request by @fguthmann in #867
• add rpc state by @SantiagoPittella in #851
• Added documentation to state/state_cache module by @fguthmann in #859
• Use cairo lang 2.1.0 rc2 by @SantiagoPittella in #863
• Add update_initial_values call to estimate_fee by @matias-gonz in #874
• Add Infura API key env var intructions by @matias-gonz in #879
• feat: add keccak builtin support by @MegaRedHand in #794
• refactor: use retain for error messages by @Oppen in #872
• update to rc4 by @juanbono in #881

Full Changelog: 0.3.0...0.3.1