POM: update parent to pom-scijava 38.0.1

Author: ctrueden

pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
-		<version>31.1.0</version>
+		<version>38.0.1</version>
 		<relativePath />
 	</parent>
 
@@ -105,7 +105,6 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>${gson.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>io.scif</groupId>