Setup for a v2.7.8 release.

pom.xml

@@ -29,7 +29,7 @@
 
    <groupId>com.zaxxer</groupId>
    <artifactId>HikariCP</artifactId>
-   <version>3.0.0-SNAPSHOT</version>
+   <version>2.7.8-SNAPSHOT</version>
    <packaging>bundle</packaging>
 
    <name>HikariCP</name>

src/main/java/com/zaxxer/hikari/HikariConfig.java

@@ -149,18 +149,6 @@ public class HikariConfig implements HikariConfigMXBean
       loadProperties(propertyFileName);
    }
 
-   /**
-    * Determine whether this configuration has been sealed (because the pool as started
-    * to use it.  Use the {@link HikariConfigMXBean} methods to alter supported methods
-    * at runtime.
-    *
-    * @return true if the configuration is sealed.
-    */
-   public boolean isSealed()
-   {
-      return sealed;
-   }
-
    // ***********************************************************************
    //                       HikariConfigMXBean methods
    // ***********************************************************************

src/main/java/com/zaxxer/hikari/HikariDataSource.java

@@ -30,7 +30,7 @@ import java.sql.SQLException;
 import java.sql.SQLFeatureNotSupportedException;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import static com.zaxxer.hikari.pool.HikariPool.POOL_NORMAL;
+import static com.zaxxer.hikari.pool.HikariPool.POOL_SHUTDOWN;
 
 /**
  * The HikariCP pooled DataSource.
@@ -294,7 +294,7 @@ public class HikariDataSource extends HikariConfig implements DataSource, Closea
     */
    public boolean isRunning()
    {
-      return pool != null && pool.poolState == POOL_NORMAL;
+      return pool != null && pool.poolState != POOL_SHUTDOWN;
    }
 
    /**