Merge pull request objectionary#2165 from levBagryansky/2003_build_pr…

…erequisities

Updated requirements

README.md

@@ -51,7 +51,8 @@ All of them have something **we don't tolerate**:
 ## Quick Start
 
 First, install [Java SE](https://www.oracle.com/java/technologies/downloads/),
-[npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm),
+[npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm), 
+[Rust with Cargo](https://doc.rust-lang.org/cargo/getting-started/installation.html)
 and [eoc](https://github.com/objectionary/eoc).
 
 Then, start with a simple EO program in `app.eo` file: