docs: remove repeated reference to Ruby, Python, Perl (#2343)

docs/guide/index.md

@@ -9,13 +9,13 @@ Faker is a popular library that generates fake (but reasonable) data that can be
 - Building Demos
 - Working without a completed backend
 
-Faker was originally written in [Perl](https://metacpan.org/dist/Data-Faker) and this is the JavaScript port. Language bindings also exist for [Ruby](https://github.com/faker-ruby/faker), [Java](https://github.com/DiUS/java-faker), and [Python](https://github.com/joke2k/faker).
+Faker was originally written in [Perl](https://metacpan.org/dist/Data-Faker) and this is the JavaScript port. Faker is also available as a library for [Ruby](https://github.com/faker-ruby/faker), [Java](https://github.com/DiUS/java-faker), and [Python](https://github.com/joke2k/faker).
 
 This documentation only covers the JavaScript implementation of Faker.
 
 ## Environments
 
-You can run Faker in the Browser, within Node, or the many other languages supported by Faker. ([Perl](https://metacpan.org/dist/Data-Faker), [Ruby](https://github.com/faker-ruby/faker), [Java](https://github.com/DiUS/java-faker), and [Python](https://github.com/joke2k/faker))
+You can run Faker in the browser, or in Node.js. Faker v8.0 requires Node.js version 14 or above. Both ESM and CommonJS imports are available.
 
 ## Installation