Merge pull request #6 from scala/SethTisue-patch-1

Dotty -> Scala 3

Author: SethTisue

README.md

@@ -1,40 +1,41 @@
-# Example mill project that compiles using Dotty
+# Example mill project that compiles using Scala 3
 
-**NOTE**: Dotty support in mill is experimental. For now, sbt remains the
-preferred option, see http://github.com/lampepfl/dotty-example-project for an
+**NOTE**: Scala 3 support in mill is experimental. For now, sbt remains the
+preferred option. See https://github.com/scala/scala3-example-project for an
 example sbt project.
 
 ## Usage
 
-This is a normal mill project, you can compile code with `mill root.compile` and run it
-with `mill root.run`, `mill -i root.console` will start a Dotty REPL.
+This is a normal mill project. You can compile code with `mill root.compile` and run it
+with `mill root.run`, `mill -i root.console` will start a Scala 3 REPL.
 
 ### IDE support
 
-Dotty comes built-in with IDE support, unfortunately this support is only
+Scala 3 comes built-in with IDE support, unfortunately this support is only
 available using sbt and not mill for now, see http://dotty.epfl.ch/docs/usage/ide-support.html
 
-## Using Dotty in an existing project
+## Using Scala 3 in an existing project
 
 ### build.sc
-Any version number that starts with `0.` is automatically recognized as Dotty,
+Any version number that starts with `3.` is automatically recognized as Scala 3;
 you don't need to set up anything:
 
 ```scala
 def scalaVersion = "3.0.1"
 ```
 
 #### Nightly builds
-If the latest release of Dotty is missing a bugfix or feature you need, you may
-wish to use a nightly build. Look at the bottom of
-https://repo1.maven.org/maven2/ch/epfl/lamp/dotty_0.14/ to find the version
-number for the latest nightly build.
 
-## Getting your project to compile with Dotty
+If the latest release of Scala 3 is missing a bugfix or feature you need, you may
+wish to use a nightly build. Look at the bottom of the list of
+[releases](https://repo1.maven.org/maven2/org/scala-lang/scala3-compiler_3/)
+to find the version number for the latest nightly build.
+
+## Getting your project to compile with Scala 3
 
 When porting an existing project, it's a good idea to start out with the Scala 2
 compatibility mode (note that this mode affects typechecking and thus may
-prevent some valid Dotty code from compiling) by adding to your `build.sc`:
+prevent some valid Scala 3 code from compiling) by adding to your `build.sc`:
 
 ```scala
 def scalacOptions = T {
@@ -46,13 +47,13 @@ def scalacOptions = T {
 ```
 
 Using the `Dep.isDotty` method ensures that this option will only be set when
-compiling with Dotty.
+compiling with Scala 3.
 
-A tool to port code from Scala 2.x to Dotty is currently in development at
-https://github.com/scalacenter/scalafix
+A tool to port code from Scala 2.x to Scala 3 is available; see
+https://scalacenter.github.io/scala-3-migration-guide/docs/tooling/scala-3-migrate-plugin.html
 
 If your build contains dependencies that have only been published for Scala 2.x,
-you may be able to get them to work on Dotty by replacing:
+you may be able to get them to work on Scala 3 by replacing:
 
 ```scala
 ivy"a::b:c"
@@ -63,8 +64,3 @@ by:
 ```scala
 ivy"a::b:c".withDottyCompat(scalaVersion())
 ```
-
-## Discuss
-
-Feel free to come chat with us on the
-[Dotty gitter](http://gitter.im/lampepfl/dotty)!