remove deprecated code and use modern methods/classes/code where applicable

.github/ISSUE_TEMPLATE/BUG-REPORT.yml

@@ -1,6 +1,6 @@
 name: Bug report
 description: Report problems/issues here
-labels: bug
+labels: [bug]
 body:
 - type: checkboxes
   attributes:

.github/ISSUE_TEMPLATE/FEATURE-REQUEST.yml

@@ -1,6 +1,6 @@
 name: Feature request
 description: Use this to request new features and/or changes
-labels: enhancement
+labels: [enhancement]
 body:
 - type: checkboxes
   attributes:

.github/ISSUE_TEMPLATE/config.yml

@@ -1 +1,3 @@
+#file: noinspection YAMLSchemaValidation
+#IntelliJ IDEA interprets this as another issue template so the above line is required
 blank_issues_enabled: false

build.gradle

@@ -24,7 +24,19 @@ dependencies {
 }
 
 shadowJar {
-    relocate('org.bstats', 'io.github.jack1424.realtimeweather')
+    relocate('org.bstats', 'io.github.jack1424.realTimeWeather')
+}
+
+tasks.jar {
+    manifest {
+        attributes["paperweight-mappings-namespace"] = "mojang"
+    }
+}
+
+tasks.shadowJar {
+    manifest {
+        attributes["paperweight-mappings-namespace"] = "mojang"
+    }
 }
 
 def targetJavaVersion = 21

src/main/java/io/github/jack1424/realtimeweather/requests/RequestFunctions.java

@@ -7,16 +7,18 @@ import org.json.simple.parser.ParseException;
 
 import java.io.IOException;
 import java.net.HttpURLConnection;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.Scanner;
 
 public class RequestFunctions {
-	public static Object makeRequest(String URLString) throws IOException, HTTPResponseException, ParseException {
+	public static Object makeRequest(String URLString) throws IOException, HTTPResponseException, ParseException, URISyntaxException {
 		int responseCode = getResponseCode(URLString);
 		if (responseCode > 399)
 			throw new HTTPResponseException(responseCode);
 
-		Scanner scanner = new Scanner(new URL(URLString).openStream());
+		Scanner scanner = new Scanner(new URI(URLString).toURL().openStream());
 		StringBuilder response = new StringBuilder();
 		while (scanner.hasNextLine())
 			response.append(scanner.nextLine());
@@ -25,8 +27,8 @@ public class RequestFunctions {
 		return new JSONParser().parse(response.toString());
 	}
 
-	public static int getResponseCode(String URLString) throws IOException {
-		URL url = new URL(URLString);
+	public static int getResponseCode(String URLString) throws IOException, URISyntaxException {
+		URL url = new URI(URLString).toURL();
 		HttpURLConnection con = (HttpURLConnection) url.openConnection();
 		con.setRequestMethod("GET");
 		con.connect();
@@ -34,7 +36,7 @@ public class RequestFunctions {
 	}
 
 	public static String getLatestVersion() throws Exception {
-		return ((JSONObject) ((JSONArray) makeRequest("https://api.modrinth.com/v2/project/WRA6ODcm/version")).get(0)).get("version_number").toString();
+		return ((JSONObject) ((JSONArray) makeRequest("https://api.modrinth.com/v2/project/WRA6ODcm/version")).getFirst()).get("version_number").toString();
 	}
 
 	public static class HTTPResponseException extends Exception {