Use Play milestone that switches to jakarta.inject + Guice 7

README.md

@@ -83,7 +83,7 @@ Use the `@Inject` annotation on the constructor, service of your component or co
 import play.api.libs.mailer._
 import java.io.File
 import org.apache.commons.mail2.jakarta.EmailAttachment
-import javax.inject.Inject
+import jakarta.inject.Inject
 
 class MailerService @Inject() (mailerClient: MailerClient) {
 
@@ -209,7 +209,7 @@ For Java you can just create a simple MailerService and Inject the MailerClient
 ```java
 import play.libs.mailer.Email;
 import play.libs.mailer.MailerClient;
-import javax.inject.Inject;
+import jakarta.inject.Inject;
 import java.io.File;
 import org.apache.commons.mail.EmailAttachment;
 

build.sbt

@@ -1,4 +1,7 @@
 import com.typesafe.sbt.SbtScalariform._
+import com.typesafe.tools.mima.core.IncompatibleMethTypeProblem
+import com.typesafe.tools.mima.core.MissingTypesProblem
+import com.typesafe.tools.mima.core.ProblemFilters
 import scalariform.formatter.preferences._
 
 ThisBuild / dynverVTagPrefix := false
@@ -33,6 +36,11 @@ lazy val commonSettings = Seq(
     "-Xlint:unchecked",
     "-Xlint:deprecation"
   ),
+
+  mimaBinaryIssueFilters ++= Seq(
+    ProblemFilters.exclude[IncompatibleMethTypeProblem]("play.api.libs.mailer.SMTPDynamicMailer.this"),
+    ProblemFilters.exclude[MissingTypesProblem]("play.api.libs.mailer.SMTPConfigurationProvider"),
+  ),
 )
 
 val previousVersion: Option[String] = Some("11.0.0-M1")
@@ -42,7 +50,7 @@ lazy val `play-mailer` = (project in file("play-mailer"))
   .settings(commonSettings)
   .settings(
     libraryDependencies ++= Seq(
-      "javax.inject" % "javax.inject" % "1",
+      "jakarta.inject" % "jakarta.inject-api" % "2.0.1",
       "com.typesafe" % "config" % "1.4.3",
       "org.slf4j" % "slf4j-api" % "2.0.16",
       "org.apache.commons" % "commons-email2-jakarta" % "2.0.0-M1",
@@ -58,7 +66,7 @@ lazy val `play-mailer-guice` = (project in file("play-mailer-guice"))
   .dependsOn(`play-mailer`)
   .settings(
     libraryDependencies ++= Seq(
-      "com.google.inject" % "guice" % "6.0.0",
+      "com.google.inject" % "guice" % "7.0.0",
       "org.playframework" %% "play" % Dependencies.PlayVersion % Test,
       "org.playframework" %% "play-specs2" % Dependencies.PlayVersion % Test
     ),

play-mailer/src/main/scala/play/api/libs/mailer/MockMailer.scala

@@ -1,6 +1,6 @@
 package play.api.libs.mailer
 
-import javax.inject.Inject
+import jakarta.inject.Inject
 
 import org.slf4j.LoggerFactory
 

play-mailer/src/main/scala/play/api/libs/mailer/SMTPConfigurationProvider.scala

@@ -1,6 +1,6 @@
 package play.api.libs.mailer
 
-import javax.inject.{ Inject, Provider }
+import jakarta.inject.{ Inject, Provider }
 
 import com.typesafe.config.Config
 

play-mailer/src/main/scala/play/api/libs/mailer/SMTPDynamicMailer.scala

@@ -1,6 +1,6 @@
 package play.api.libs.mailer
 
-import javax.inject.{ Inject, Provider }
+import jakarta.inject.{ Inject, Provider }
 
 class SMTPDynamicMailer @Inject() (smtpConfigurationProvider: Provider[SMTPConfiguration]) extends MailerClient {
 

play-mailer/src/main/scala/play/api/libs/mailer/SMTPMailer.scala

@@ -2,7 +2,7 @@ package play.api.libs.mailer
 
 import org.apache.commons.mail2.jakarta.{ HtmlEmail, MultiPartEmail }
 
-import javax.inject.Inject
+import jakarta.inject.Inject
 
 class SMTPMailer @Inject() (smtpConfiguration: SMTPConfiguration) extends MailerClient {
 

project/Dependencies.scala

@@ -6,5 +6,5 @@ object Dependencies {
   val Scala3 = "3.3.4"
   val ScalaVersions = Seq(Scala213, Scala3)
 
-  val PlayVersion = sys.props.getOrElse("play.version", sys.env.getOrElse("PLAY_VERSION", "3.0.6"))
+  val PlayVersion = sys.props.getOrElse("play.version", sys.env.getOrElse("PLAY_VERSION", "3.1.0-M1"))
 }

samples/compile-timeDI/build.sbt

@@ -13,7 +13,7 @@ crossScalaVersions := Seq("2.13.16", "3.3.4")
 
 libraryDependencies ++= Seq(
   "org.playframework" %% "play-mailer" % version.value,
-  "org.scalatestplus.play" %% "scalatestplus-play" % "7.0.1" % Test
+  "org.scalatestplus.play" %% "scalatestplus-play" % "8.0.0-M1" % Test
 )
 
 lazy val root = (project in file(".")).enablePlugins(PlayScala)

samples/compile-timeDI/project/plugins.sbt

@@ -1,2 +1,2 @@
-addSbtPlugin("org.playframework" % "sbt-plugin" % sys.env.getOrElse("PLAY_VERSION", "3.0.6"))
+addSbtPlugin("org.playframework" % "sbt-plugin" % sys.env.getOrElse("PLAY_VERSION", "3.1.0-M1"))
 addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.1.0")

samples/runtimeDI/app/controllers/ApplicationJava.java

@@ -7,7 +7,7 @@
 import play.mvc.Result;
 import play.Environment;
 
-import javax.inject.Inject;
+import jakarta.inject.Inject;
 import java.io.File;
 
 public class ApplicationJava extends Controller {

samples/runtimeDI/app/controllers/ApplicationScala.scala

@@ -1,7 +1,7 @@
 package controllers
 
 import java.io.File
-import javax.inject.Inject
+import jakarta.inject.Inject
 
 import org.apache.commons.mail2.jakarta.EmailAttachment
 import play.api.Environment

samples/runtimeDI/app/controllers/CustomSMTPConfigurationProvider.scala

@@ -1,6 +1,6 @@
 package controllers
 
-import javax.inject.Provider
+import jakarta.inject.Provider
 
 import play.api.libs.mailer.SMTPConfiguration
 import play.api.{Configuration, Environment}

samples/runtimeDI/build.sbt

@@ -13,7 +13,7 @@ crossScalaVersions := Seq("2.13.16", "3.3.4")
 
 libraryDependencies ++= Seq(
   "org.playframework" %% "play-mailer-guice" % version.value,
-  "org.scalatestplus.play" %% "scalatestplus-play" % "7.0.1" % Test
+  "org.scalatestplus.play" %% "scalatestplus-play" % "8.0.0-M1" % Test
 )
 
 lazy val root = (project in file(".")).enablePlugins(PlayJava)

samples/runtimeDI/project/plugins.sbt

@@ -1,2 +1,2 @@
-addSbtPlugin("org.playframework" % "sbt-plugin" % sys.env.getOrElse("PLAY_VERSION", "3.0.6"))
+addSbtPlugin("org.playframework" % "sbt-plugin" % sys.env.getOrElse("PLAY_VERSION", "3.1.0-M1"))
 addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.1.0")