Update pom.xml and bump year in LICENCE

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2018-2020, Łukasz Szeremeta
+Copyright (c) 2018-2021, Łukasz Szeremeta
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

pom.xml

@@ -8,14 +8,22 @@
 	<name>ANTLR4 grammars</name>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<target.jvm>1.7</target.jvm>
+		<maven.compiler.target>1.7</maven.compiler.target>
+		<maven.compiler.source>1.7</maven.compiler.source>
 		<antlr.version>4.9.1</antlr.version>
 		<antlr4test-maven-plugin.version>1.17</antlr4test-maven-plugin.version>
-		<junit.version>4.13.1</junit.version>
+		<junit.version>4.13.2</junit.version>
 	</properties>
 	<prerequisites>
 		<maven>3.1.0</maven>
 	</prerequisites>
+	<developers>
+		<developer>
+			<id>lszeremeta</id>
+			<name>Łukasz Szeremeta</name>
+			<email>[email protected]</email>
+		</developer>
+	</developers>
 	<scm>
 		<connection>https://github.com/lszeremeta/yarspg.git</connection>
 		<tag>HEAD</tag>
@@ -35,17 +43,15 @@
 		</dependency>
 	</dependencies>
 	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.1</version>
-				<configuration>
-					<source>${target.jvm}</source>
-					<target>${target.jvm}</target>
-				</configuration>
-			</plugin>
-		</plugins>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>3.8.1</version>
+				</plugin>
+			</plugins>
+		</pluginManagement>
 	</build>
 	<profiles>
 		<profile>

yarspg/pom.xml

@@ -3,21 +3,30 @@
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>yarspg</artifactId>
 	<packaging>jar</packaging>
-	<name>ANTLR YARSpg grammar</name>
+	<name>YARS-PG grammar</name>
 	<parent>
 		<groupId>org.antlr.grammars</groupId>
 		<artifactId>grammarsv4</artifactId>
 		<version>1.0-SNAPSHOT</version>
-		<relativePath>../pom.xml</relativePath>
 	</parent>
+
+	 <licenses>
+        <license>
+            <name>The New BSD License</name>
+            <url>http://www.opensource.org/licenses/bsd-license.html</url>
+        </license>
+    </licenses>
+
 	<build>
 		<plugins>
 			<plugin>
 				<groupId>org.antlr</groupId>
 				<artifactId>antlr4-maven-plugin</artifactId>
 				<version>${antlr.version}</version>
 				<configuration>
-					<grammars>YARSpg.g4</grammars>
+					<includes>
+					   <include>YARSpg.g4</include>
+					</includes>
 					<visitor>true</visitor>
 					<listener>true</listener>
 					<sourceDirectory>${basedir}</sourceDirectory>