Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
e0598aa2 SPIGOT-6692: Add sendSignChange overload with a hasGlowingText parameter

CraftBukkit Changes:
2cdc6b1e4 SPIGOT-6692: Add sendSignChange overload with a hasGlowingText parameter

patches/api/Adventure.patch

@@ -1355,6 +1355,14 @@ diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/buk
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
 --- a/src/main/java/org/bukkit/entity/Player.java
 +++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -0,0 +0,0 @@
+ package org.bukkit.entity;
+ 
+ import java.net.InetSocketAddress;
++import java.util.List; // Paper
+ import java.util.UUID;
+ import org.bukkit.DyeColor;
+ import org.bukkit.Effect;
 @@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
  /**
   * Represents a player, connected or not
@@ -1530,14 +1538,6 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
      public boolean sendChunkChange(@NotNull Location loc, int sx, int sy, int sz, @NotNull byte[] data);
  
 +    // Paper start
-     /**
-      * Send a sign change. This fakes a sign change packet for a user at
-      * a certain location. This will not actually change the world in any way.
-@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-      * @throws IllegalArgumentException if location is null
-      * @throws IllegalArgumentException if lines is non-null and has a length less than 4
-      */
-+    void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines) throws IllegalArgumentException;
 +    /**
 +     * Send a sign change. This fakes a sign change packet for a user at
 +     * a certain location. This will not actually change the world in any way.
@@ -1550,13 +1550,72 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +     *
 +     * @param loc the location of the sign
 +     * @param lines the new text on the sign or null to clear it
-+     * @param  dyeColor the color of the sign
++     * @throws IllegalArgumentException if location is null
++     * @throws IllegalArgumentException if lines is non-null and has a length less than 4
++     */
++    default void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines) throws IllegalArgumentException {
++        this.sendSignChange(loc, lines, DyeColor.BLACK);
++    }
++
+     /**
+      * Send a sign change. This fakes a sign change packet for a user at
+      * a certain location. This will not actually change the world in any way.
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      *
+      * @param loc the location of the sign
+      * @param lines the new text on the sign or null to clear it
++     * @param dyeColor the color of the sign
+      * @throws IllegalArgumentException if location is null
++     * @throws IllegalArgumentException if dyeColor is null
+      * @throws IllegalArgumentException if lines is non-null and has a length less than 4
+      */
++    default void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines, @NotNull DyeColor dyeColor) throws IllegalArgumentException {
++        this.sendSignChange(loc, lines, dyeColor, false);
++    }
++
++    /**
++     * Send a sign change. This fakes a sign change packet for a user at
++     * a certain location. This will not actually change the world in any way.
++     * This method will use a sign at the location's block or a faked sign
++     * sent via
++     * {@link #sendBlockChange(org.bukkit.Location, org.bukkit.Material, byte)}.
++     * <p>
++     * If the client does not have a sign at the given location it will
++     * display an error message to the user.
++     *
++     * @param loc the location of the sign
++     * @param lines the new text on the sign or null to clear it
++     * @param hasGlowingText whether the text of the sign should glow as if dyed with a glowing ink sac
 +     * @throws IllegalArgumentException if location is null
 +     * @throws IllegalArgumentException if dyeColor is null
 +     * @throws IllegalArgumentException if lines is non-null and has a length less than 4
 +     */
-+    void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines, @NotNull DyeColor dyeColor) throws IllegalArgumentException;
++    default void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines, boolean hasGlowingText) throws IllegalArgumentException {
++        this.sendSignChange(loc, lines, DyeColor.BLACK, hasGlowingText);
++    }
++
++    /**
++     * Send a sign change. This fakes a sign change packet for a user at
++     * a certain location. This will not actually change the world in any way.
++     * This method will use a sign at the location's block or a faked sign
++     * sent via
++     * {@link #sendBlockChange(org.bukkit.Location, org.bukkit.Material, byte)}.
++     * <p>
++     * If the client does not have a sign at the given location it will
++     * display an error message to the user.
++     *
++     * @param loc the location of the sign
++     * @param lines the new text on the sign or null to clear it
++     * @param dyeColor the color of the sign
++     * @param hasGlowingText whether the text of the sign should glow as if dyed with a glowing ink sac
++     * @throws IllegalArgumentException if location is null
++     * @throws IllegalArgumentException if dyeColor is null
++     * @throws IllegalArgumentException if lines is non-null and has a length less than 4
++     */
++    void sendSignChange(@NotNull Location loc, @Nullable java.util.List<net.kyori.adventure.text.Component> lines, @NotNull DyeColor dyeColor, boolean hasGlowingText)
++        throws IllegalArgumentException;
 +    // Paper end
++
 +    /**
 +     * Send a sign change. This fakes a sign change packet for a user at
 +     * a certain location. This will not actually change the world in any way.
@@ -1576,7 +1635,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    @Deprecated // Paper
      public void sendSignChange(@NotNull Location loc, @Nullable String[] lines) throws IllegalArgumentException;
  
- 
+     /**
 @@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
       * @throws IllegalArgumentException if location is null
       * @throws IllegalArgumentException if dyeColor is null
@@ -1586,6 +1645,16 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    @Deprecated // Paper
      public void sendSignChange(@NotNull Location loc, @Nullable String[] lines, @NotNull DyeColor dyeColor) throws IllegalArgumentException;
  
+     /**
+@@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      * @throws IllegalArgumentException if location is null
+      * @throws IllegalArgumentException if dyeColor is null
+      * @throws IllegalArgumentException if lines is non-null and has a length less than 4
++     * @deprecated Deprecated in favour of {@link #sendSignChange(Location, List, DyeColor, boolean)}
+      */
++    @Deprecated // Paper
+     public void sendSignChange(@NotNull Location loc, @Nullable String[] lines, @NotNull DyeColor dyeColor, boolean hasGlowingText) throws IllegalArgumentException;
+ 
      /**
 @@ -0,0 +0,0 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
       */