Bump maven-gpg-plugin from 1.6 to 3.0.1 (#72)

* Bump maven-gpg-plugin from 1.6 to 3.0.1

Bumps [maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 1.6 to 3.0.1.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-1.6...maven-gpg-plugin-3.0.1)

Signed-off-by: dependabot[bot] <[email protected]>

* Remove no longer needed pinentry-mode option for maven-gpg-plugin

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: sonallux <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -52,7 +52,7 @@
 
         <!-- Maven plugins -->
         <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
-        <maven-gpg-plugin.version>1.6</maven-gpg-plugin.version>
+        <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
         <maven-jar-plugin.version>3.2.0</maven-jar-plugin.version>
         <maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
         <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
@@ -166,13 +166,6 @@
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
                         <version>${maven-gpg-plugin.version}</version>
-                        <configuration>
-                            <!-- Prevent gpg from using pinentry programs -->
-                            <gpgArguments>
-                                <arg>--pinentry-mode</arg>
-                                <arg>loopback</arg>
-                            </gpgArguments>
-                        </configuration>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>