Increase actions actor_name column length (#525)

common/src/main/java/me/lucko/luckperms/common/storage/dao/sql/SqlDao.java

@@ -195,6 +195,13 @@ public class SqlDao extends AbstractDao {
                 }
             }
 
+            // migrations
+            try (Connection connection = provider.getConnection()) {
+                try (Statement s = connection.createStatement()) {
+                    s.execute(prefix.apply("ALTER TABLE {prefix}actions MODIFY COLUMN actor_name VARCHAR(36)"));
+                }
+            }
+
             setAcceptingLogins(true);
         } catch (Exception e) {
             e.printStackTrace();

common/src/main/java/me/lucko/luckperms/common/storage/dao/sql/connection/file/FlatfileConnectionFactory.java

@@ -35,7 +35,7 @@ import java.text.DecimalFormat;
 import java.util.concurrent.locks.ReentrantLock;
 
 abstract class FlatfileConnectionFactory extends AbstractConnectionFactory {
-    protected static final DecimalFormat DF = new DecimalFormat("#.00");
+    protected static final DecimalFormat DF = new DecimalFormat("#.##");
 
     protected final File file;
     private final ReentrantLock lock = new ReentrantLock();

common/src/main/java/me/lucko/luckperms/common/storage/dao/sql/connection/file/H2ConnectionFactory.java

@@ -46,7 +46,7 @@ public class H2ConnectionFactory extends FlatfileConnectionFactory {
 
         File databaseFile = new File(super.file.getParent(), "luckperms-h2.mv.db");
         if (databaseFile.exists()) {
-            double size = databaseFile.length() / 1048576;
+            double size = databaseFile.length() / 1048576D;
             ret.put("File Size", DF.format(size) + "MB");
         } else {
             ret.put("File Size", "0MB");

common/src/main/java/me/lucko/luckperms/common/storage/dao/sql/connection/file/SQLiteConnectionFactory.java

@@ -46,7 +46,7 @@ public class SQLiteConnectionFactory extends FlatfileConnectionFactory {
 
         File databaseFile = new File(super.file.getParent(), "luckperms-sqlite.db");
         if (databaseFile.exists()) {
-            double size = databaseFile.length() / 1048576;
+            double size = databaseFile.length() / 1048576D;
             ret.put("File Size", DF.format(size) + "MB");
         } else {
             ret.put("File Size", "0MB");