add maven compiler version

2021-07-05 14:48:47 +02:00 · 2021-07-05 14:48:47 +02:00 · 13597cd1c1
Commit 13597cd1c1
--- a/pom.xml
+++ b/pom.xml
@ -83,6 +83,7 @@
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
                <configuration>
                    <source>8</source>
                    <target>8</target>