Upgrade to Play v2.9, Scala 2.13, Java 11

.github/workflows/ci.yml

@@ -24,17 +24,11 @@ jobs:
         aws-region: eu-west-1
     - uses: guardian/actions-setup-node@v2.4.1
     - name: Set up JDK
-      uses: actions/setup-java@v2
+      uses: actions/setup-java@v4
       with:
-        java-version: 8
-        distribution: adopt
-    - name: Cache SBT
-      uses: actions/cache@v2
-      with:
-        path: |
-          ~/.ivy2/cache
-          ~/.sbt
-        key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}
+        distribution: corretto
+        java-version: 17
+        cache: sbt
     - name: CI yarn
       shell: bash
       run: | 

.gitignore

@@ -8,3 +8,4 @@ node_modules/
 public/build
 ensime-langserver.log
 pc.stdout.log
+.bsp/

.tool-versions

@@ -0,0 +1 @@
+java corretto-11.0.22.7.1

README.md

@@ -9,10 +9,15 @@ for both the composer and capi AWS accounts from [janus](https://janus.gutools.c
 
 This project requires Node, so we recommend you use [node version manager](https://github.com/nvm-sh/nvm) `nvm`. Run `brew install nvm` if you do not have it. Run `nvm use` in the root of the project to ensure you are using the right version of node. The project's node version is set in the `.nvmrc` file.
 
-The project also requires Java version `1.8.0.232` (or lower). The easiest way to set this is with `jenv`:
-- `brew install jenv`
-- Download and install the appopriate Java version: [jdk8u232-b09](https://adoptopenjdk.net/archive.html)
-- `jenv add /Library/Java/JavaVirtualMachines/adoptopenjdk-8.jdk/Contents/Home/`
+The project also requires Java 11. The [easiest](https://docs.google.com/document/d/1ZR-YnaXCT5_gLVmTCeGs0mWd3KPaAozPjQK8uUzHZ9w/edit#heading=h.kgqqi53p3ltt)
+way to install this is with `asdf install`, which will install the version of `java` specified in our
+[.tool-versions](.tool-versions) file:
+
+```shell
+$ brew install asdf
+$ asdf plugin add java
+$ asdf install
+```
 
 You will then need to:
 

app/AppLoader.scala

@@ -26,7 +26,7 @@ class AppLoader extends ApplicationLoader {
         FileConfigurationLocation(new File(s"$home/.gu/$appName.conf"))
     }
 
-    new AppComponents(context.copy(initialConfiguration = context.initialConfiguration ++ Configuration(loadedConfig)), identity).application
+    new AppComponents(context.copy(initialConfiguration = context.initialConfiguration.withFallback(Configuration(loadedConfig))), identity).application
   }
 
   private def startLogging(context: Context): Unit = {

build.sbt

@@ -3,7 +3,7 @@ import Dependencies._
 name := "atom-workshop"
 version := "1.0"
 
-scalaVersion := "2.12.16"
+scalaVersion := "2.13.12"
 
 libraryDependencies ++= dependencies
 

project/Dependencies.scala

@@ -3,7 +3,7 @@ import sbt._
 
 object Dependencies {
   lazy val awsVersion = "1.11.678"
-  lazy val atomLibVersion = "1.4.0"
+  lazy val atomLibVersion = "2.0.0-PREVIEW.fix-tests-under-java-17.2024-01-18T1039.b4d55b3d"
   lazy val jacksonVersion = "2.13.4"
   lazy val jacksonDatabindVersion = "2.13.4.2"
 
@@ -30,9 +30,9 @@ object Dependencies {
     "com.amazonaws" % "aws-java-sdk-kinesis" % awsVersion,
     "com.gu" %% "atom-manager-play" % atomLibVersion,
     "com.gu" %% "atom-publisher-lib" % atomLibVersion,
-    "com.gu" %% "editorial-permissions-client" % "2.0",
+    "com.gu" %% "editorial-permissions-client" % "2.14",
     "com.gu" %% "simple-configuration-ssm" % "1.5.6",
-    "com.gu" %% "fezziwig" % "1.2",
+    "com.gu" %% "fezziwig" % "1.6",
     "com.gu" %% "pan-domain-auth-play_2-8" % "1.2.0",
     "io.circe" %% "circe-parser" % "0.14.5",
     "net.logstash.logback" % "logstash-logback-encoder" % "6.6",

project/build.properties

@@ -1 +1 @@
-sbt.version=1.8.0
+sbt.version=1.9.8

project/plugins.sbt

@@ -2,7 +2,7 @@ logLevel := Level.Warn
 
 libraryDependencies += "org.vafer" % "jdeb" % "1.6" artifacts Artifact("jdeb", "jar", "jar")
 
-addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.8.8")
+addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.9.1")
 
 addSbtPlugin("com.gu" % "sbt-riffraff-artifact" % "1.1.18")