Fixed some deprication

Reviewed-on: #1

build.gradle

@@ -11,7 +11,6 @@ repositories {
         name = "cophrepositoryReleases"
         url = uri("https://repo.coph.dev/releases")
     }
-
 }
 
 dependencies {
@@ -26,3 +25,11 @@ dependencies {
     implementation 'dev.coph:simpleutilities:3.12.5'
 }
 
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(26)
+    }
+    sourceCompatibility = JavaVersion.VERSION_26
+    targetCompatibility = JavaVersion.VERSION_26
+}   
+ 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
 networkTimeout=10000
 retries=0
 retryBackOffMs=500

src/main/java/dev/coph/flightscore/backend/country/CountryRepository.java

@@ -1,11 +1,15 @@
 package dev.coph.flightscore.backend.country;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 public final class CountryRepository {
     private static final Map<String, Locale> byCode = Arrays.stream(Locale.getISOCountries())
-            .map(code -> new Locale("", code))
+            .map(code -> Locale.of("", code))
             .collect(Collectors.toMap(locale -> locale.getCountry().toLowerCase(), locale -> locale));
 
     private static final Map<String, Locale> byName = byCode.values().stream()

src/main/java/dev/coph/flightscore/backend/pilot/Pilot.java

@@ -1,7 +1,9 @@
 package dev.coph.flightscore.backend.pilot;
 
 import dev.coph.simpleutilities.ulid.ULID;
+import lombok.Getter;
 
+@Getter
 public class Pilot {
 
     private String firstName;