fix: upgrade org.apache.maven:maven-core from 3.6.3 to 3.8.1
fix: upgrade org.apache.maven:maven-core from 3.6.3 to 3.8.1

Snyk has created this PR to upgrade org.apache.maven:maven-core from 3.6.3 to 3.8.1.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven/maven-core/

See this project in Snyk:
https://app.snyk.io/org/leonardehrenfried/project/001b6a4a-f4a0-4d83-8970-b2e43838db27?utm_source=github&utm_medium=upgrade-pr
leonardehrenfried/jspc-maven-plugin