Add ACC_SYNTHETIC back.

pom.xml

@@ -20,6 +20,13 @@
     <maven.compiler.target>1.6</maven.compiler.target>
   </properties>
 
+  <repositories>
+      <repository>
+          <id>sonatype-nexus-snapshots</id>
+          <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+      </repository>
+  </repositories>
+
   <dependencies>
     <dependency>
       <groupId>org.bukkit</groupId>
@@ -89,6 +96,10 @@
           <id>spigotmc-public</id>
           <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
       </pluginRepository>
+      <pluginRepository>
+          <id>sonatype-nexus-snapshots</id>
+          <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+      </pluginRepository>
   </pluginRepositories>
 
   <!-- This builds a completely 'ready to start' jar with all dependencies inside -->
@@ -224,7 +235,7 @@
       <plugin>
           <groupId>net.md-5</groupId>
           <artifactId>specialsource-maven-plugin</artifactId>
-          <version>1.0</version>
+          <version>1.1-SNAPSHOT</version>
           <executions>
               <execution>
                   <phase>package</phase>
@@ -233,7 +244,7 @@
                   </goals>
                   <configuration>
                       <srgIn>${project.basedir}/deprecation-mappings.csrg</srgIn>
-                      <remappedDependencies/>
+                      <accessIn>${project.basedir}/deprecation-mappings.at</accessIn>
                   </configuration>
               </execution>
           </executions>