Update to pom-scijava 29.2.1

Includes imglib2 minor bump, requiring pow added to numeric types.

pom.xml

@@ -5,13 +5,13 @@
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
-		<version>27.0.1</version>
+		<version>29.2.1</version>
 		<relativePath />
 	</parent>
 
 	<groupId>net.imglib2</groupId>
 	<artifactId>imglib2-unsafe</artifactId>
-	<version>0.3.2-SNAPSHOT</version>
+	<version>0.4.0-SNAPSHOT</version>
 
 	<name>ImgLib2 Unsafe</name>
 	<description>ImgLib2 data structures using Unsafe.</description>

src/main/java/net/imglib2/type/numeric/ARGBLongAccessType.java

@@ -166,6 +166,21 @@ public void sub( final ARGBLongAccessType c )
 		set( rgba( red( value1 ) - red( value2 ), green( value1 ) - green( value2 ), blue( value1 ) - blue( value2 ), alpha( value1 ) - alpha( value2 ) ) );
 	}
 
+	@Override
+	public void pow( final ARGBLongAccessType c ) {
+		final int value1 = get();
+		final int value2 = c.get();
+
+		rgba( Math.pow( red( value1 ), red( value2 ) ), Math.pow( green( value1 ), green( value2 ) ), Math.pow( blue( value1 ), blue( value2 ) ), Math.pow( alpha( value1 ), alpha( value2 ) ) );
+	}
+
+	@Override
+	public void pow( final double power ) {
+		final int value1 = get();
+
+		rgba( Math.pow( red( value1 ), power ), Math.pow( green( value1 ), power ), Math.pow( blue( value1 ), power ), Math.pow( alpha( value1 ), power ) );
+	}
+
 	@Override
 	public void set( final ARGBLongAccessType c )
 	{