maybe this will work?

src/main/java/cc/fascinated/piaservers/common/GitUtils.java

@@ -11,6 +11,7 @@ public class GitUtils {
      * @param files The files to commit
      */
     public static void commitFiles(String message, Path... files) {
+        System.out.println("Committing files");
         if (System.getenv("ENVIRONMENT").equals("production")) {
             runCommand("git", "config", "--global", "user.email", "liam+pia-servers-ci@fascinated.cc");
             runCommand("git", "config", "--global", "user.name", "PIA Servers CI");
@@ -27,6 +28,7 @@ public class GitUtils {
      */
     public static void cloneRepo() {
         if (System.getenv("ENVIRONMENT").equals("production")) {
+            System.out.println("Cloning repository");
             runCommand("git", "clone", "https://git.fascinated.cc/Fascinated/PIA-Servers.git");
         }
     }

src/main/java/cc/fascinated/piaservers/model/PiaServer.java

@@ -1,16 +1,19 @@
 package cc.fascinated.piaservers.model;
 
 import lombok.AllArgsConstructor;
+import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
 
 import java.util.Date;
 
 @AllArgsConstructor @Getter @Setter
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
 public class PiaServer {
     /**
      * The IP of this server.
      */
+    @EqualsAndHashCode.Include
     private final String ip;
 
     /**

src/main/java/cc/fascinated/piaservers/pia/PiaManager.java

@@ -26,7 +26,7 @@ public class PiaManager {
     private static final HttpClient HTTP_CLIENT = HttpClient.newHttpClient();
     private static final String PIA_OPENVPN_CONFIGS_URL = "https://www.privateinternetaccess.com/openvpn/openvpn.zip";
     private static final long REMOVAL_THRESHOLD = TimeUnit.DAYS.toMicros(14); // 2 weeks
-    public static List<PiaServer> SERVERS = new ArrayList<>();
+    public static Set<PiaServer> SERVERS = new HashSet<>();
 
     @SneakyThrows
     public PiaManager() {
@@ -38,7 +38,7 @@ public class PiaManager {
         // Load the serversFile from the file
         SERVERS = Main.GSON.fromJson(Files.readString(serversFile.toPath()), new TypeToken<List<PiaServer>>() {}.getType());
         if (SERVERS == null) {
-            SERVERS = new ArrayList<>();
+            SERVERS = new HashSet<>();
         }
 
         GitUtils.cloneRepo(); // Clone the repository