chore: bump dependencies for gradle 8 as gradle 4 is deprecated

build.gradle

@@ -2,9 +2,7 @@ group 'foundation.privacybydesign.email'
 version '1.1.0'
 
 apply plugin: 'war'
-apply plugin: 'org.akhikhl.gretty'
-
-sourceCompatibility = 1.7
+apply plugin: 'org.gretty'
 
 buildscript {
     repositories {
@@ -13,7 +11,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath "gradle.plugin.org.akhikhl.gretty:gretty:1.4.2"
+        classpath "org.gretty:gretty:4.0.3"
     }
 }
 
@@ -26,15 +24,19 @@ repositories {
 }
 
 dependencies {
-    compile 'org.glassfish.jersey.core:jersey-server:2.25'
-    compile 'org.glassfish.jersey.containers:jersey-container-servlet:2.25'
-    compile 'ch.qos.logback:logback-classic:1.1.7'
-    compile 'com.sun.mail:javax.mail:1.5.6'
-
-    compile 'org.irmacard.api:irma_api_common:1.2.2'
-    compile 'foundation.privacybydesign.common:irma_server_common:0.3.2'
-
-    testCompile group: 'junit', name: 'junit', version: '4.12'
+    implementation 'ch.qos.logback:logback-classic:1.4.8'
+    implementation 'jakarta.ws.rs:jakarta.ws.rs-api:3.1.0'
+    implementation 'org.glassfish.jersey.core:jersey-server:3.1.2'
+    implementation 'org.glassfish.jersey.containers:jersey-container-servlet:3.1.2'
+    implementation group: 'org.slf4j', name: 'slf4j-api', version: '2.0.7'
+    implementation group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.1'
+    implementation group: 'com.sun.mail', name: 'jakarta.mail', version: '2.0.1'
+    implementation group: 'org.glassfish.jersey.inject', name: 'jersey-hk2', version: '3.1.2'
+
+    implementation 'org.irmacard.api:irma_api_common:1.2.2'
+    implementation 'foundation.privacybydesign.common:irma_server_common:0.3.2'
+
+    testImplementation group: 'org.junit.vintage', name: 'junit-vintage-engine', version: '5.10.0-M1'
 }
 
 gretty {

settings.gradle

@@ -1,2 +1 @@
 rootProject.name = 'irma_email_issuer'
-

src/main/java/foundation/privacybydesign/email/EmailProvider.java

@@ -2,7 +2,7 @@
 
 import foundation.privacybydesign.common.email.EmailTokens;
 
-import javax.mail.internet.AddressException;
+import jakarta.mail.internet.AddressException;
 
 /**
  * Test console application. Quite useless now, but was useful while writing
@@ -23,4 +23,4 @@ public static void main(String[] args) throws AddressException {
         EmailSender.send(conf.getMailFrom(), "mail verification", mailBody);
         System.out.println("Done.");
     }
-}
+}

src/main/java/foundation/privacybydesign/email/EmailRestApi.java

@@ -10,10 +10,10 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.mail.internet.AddressException;
-import javax.ws.rs.*;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+import jakarta.mail.internet.AddressException;
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;

src/main/java/foundation/privacybydesign/email/EmailSender.java

@@ -4,8 +4,8 @@
 import org.slf4j.LoggerFactory;
 
 import java.util.Properties;
-import javax.mail.*;
-import javax.mail.internet.*;
+import jakarta.mail.*;
+import jakarta.mail.internet.*;
 
 
 /**

src/main/java/foundation/privacybydesign/email/EmailService.java

@@ -6,7 +6,7 @@
 
 import org.glassfish.jersey.server.ResourceConfig;
 
-import javax.ws.rs.*;
+import jakarta.ws.rs.*;
 
 @ApplicationPath("/")
 public class EmailService extends ResourceConfig {

src/main/resources/jetty-env.xml

@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "https://www.eclipse.org/jetty/configure_10_0.dtd">
+
 <Configure class="org.eclipse.jetty.webapp.WebAppContext">
     <!-- Disable scanning of jars, this can mess stuff up bigtime, but
          it makes booting a whole lot faster, see: