Merge pull request #28 from froth/0.23-scala3

Update dependencies and change README.md mirroring http4s/http4s.g8

README.md

@@ -7,7 +7,9 @@ This template is fixed on `cats.effect.IO`.  For a final tagless version, see [h
 Generate an http4s service on the blaze backend with Circe.
 
 1. [Install sbt](http://www.scala-sbt.org/1.0/docs/Setup.html)
-2. `sbt new http4s/http4s-io.g8`
+2. Create your project:
+   - Scala 2: `sbt new http4s/http4s-io.g8` 
+   - Scala 3: `sbt new http4s/http4s-io.g8 --branch 0.23-scala3`
 3. `cd quickstart`
 4. `sbt run`
 5. `curl http://localhost:8080/hello/$USER`

src/main/g8/build.sbt

@@ -8,7 +8,7 @@ lazy val root = (project in file("."))
     organization := "$organization$",
     name := "$name;format="norm"$",
     version := "0.0.1-SNAPSHOT",
-    scalaVersion := "3.1.0",
+    scalaVersion := "3.3.0",
     libraryDependencies ++= Seq(
       "org.http4s"      %% "http4s-ember-server" % Http4sVersion,
       "org.http4s"      %% "http4s-ember-client" % Http4sVersion,

src/main/g8/default.properties

@@ -8,8 +8,8 @@ package = $organization$.$name;format="norm,word"$
 #http4s_version = maven(org.http4s, http4s-blaze-server_2.12, stable)
 #logback_version = maven(ch.qos.logback, logback-classic, stable)
 
-sbt_version = 1.5.5
-http4s_version = 0.23.6
-logback_version = 1.2.6
+sbt_version = 1.9.0
+http4s_version = 0.23.20
+logback_version = 1.4.8
 munit_version = 0.7.29
-munit_cats_effect_version = 1.0.6
+munit_cats_effect_version = 1.0.7