dev: restore py-evm for debug.py (#1463)

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Co-authored-by: Clément Walter <[email protected]>

README.md

@@ -79,7 +79,7 @@ The set of Cairo programs in this repository are represented below:
 
 ## Getting started
 
-To contribute, please check out
+To contribute and setup your development environment, please check out
 [the contribution guide](./docs/CONTRIBUTING.md).
 
 ## Build

docs/CONTRIBUTING.md

@@ -34,9 +34,10 @@ libraries, e.g. `cairo-lang`.
 
 - Install [uv](https://github.com/astral-sh/uv) to manage python dependencies
   and run commands
+- Install [jq](https://jqlang.github.io/jq/) to process JSON from the CLI
 - Install
   [cargo](https://doc.rust-lang.org/cargo/getting-started/installation.html) to
-  manage our Rust dependencies
+  manage our Rust dependencies.
 - Install [docker](https://docs.docker.com/get-docker/) to build some
   experimental solidity contracts that require a custom solc compiler
 - Install [foundry](https://book.getfoundry.sh/getting-started/installation) to

pyproject.toml

@@ -21,6 +21,7 @@ ef_tests = "kakarot_scripts.ef_tests.fetch:generate_tests"
 [tool.uv.sources]
 kakarot-scripts = { path = "./kakarot_scripts" }
 ethereum = { git = "https://github.com/ethereum/execution-specs.git" }
+py-evm = { git = "https://github.com/ethereum/py-evm", rev = "f2219d6df83ede8f9574eab48cbe4bc33197066f" }
 
 [tool.uv]
 dev-dependencies = [
@@ -35,6 +36,7 @@ dev-dependencies = [
   "eth-typing==3.5.2",
   "eth-utils>=2.1.0",
   "ethereum",
+  "py-evm",
   "hypothesis==6.100.1",
   "ipykernel>=6.23.1",
   "isort>=5.10.1",