Update erc20 migration branch (#586)

* Change the spelling of "StarkNet" to "Starknet" (#557)

* fix: link (#545)

* change StarkNet to Starknet

---------

Co-authored-by: Eric Nordelo <eric.nordelo39@gmail.com>

* add Cargo and Makefile

* add deps in cairo_project, create lib

* add presets

* add base lib

* add tests

* remove old cairo lib and interface

* remove unused import

* fix vars

* change external funcs to snake case

* remove unused import

* add tests for externals

* add bool assertions

* remove preset mods

* add IERC20 trait

* clean up test

* remove assertion

* simplify max_u256

* clarify error msg

* clean up python project. ready for rust/cairo1

* add erc165 + tests

* kickstart account module

* re-structure project

* re-structure project

* re-structure project

* update makefile

* re-structure project

* update to felt252, add use ContractAddress

* formatting

* remove colons from storage, remove _mint from initializer

* add constructor test

* add comments

* fix format

* check error msg in tests

* set max_u256 as func

* update cairo

* update cargo

* revert doc commit

* remove __init__

* refix link

---------

Co-authored-by: kongtaoxing <69096526+kongtaoxing@users.noreply.github.com>
Co-authored-by: Eric Nordelo <eric.nordelo39@gmail.com>
Co-authored-by: Martín Triay <martriay@gmail.com>

Cargo.toml

@@ -31,7 +31,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.0.0-alpha.3"
+version = "1.0.0-alpha.6"
 edition = "2021"
 repository = "https://github.com/starkware-libs/cairo/"
 license = "Apache-2.0"
@@ -71,8 +71,10 @@ path-clean = "0.1.0"
 pretty_assertions = "1.2.1"
 proc-macro2 = "1.0"
 quote = "1.0.21"
-rayon = "0.9.0"
+rayon = "1.7.0"
+rstest = "0.16.0"
 salsa = "0.16.1"
+scarb-metadata = "1.0.1"
 serde = { version = "1.0.130", features = ["derive"] }
 serde_json = "1.0"
 sha3 = "0.10.6"

src/openzeppelin/lib.cairo

@@ -1 +1,2 @@
+mod token;
 mod tests;

src/openzeppelin/tests.cairo

@@ -1 +1 @@
-mod test_mytest;
+mod test_erc20;