fix: pom.xml to reduce vulnerabilities (#96)
fix: pom.xml to reduce vulnerabilities (#96)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEPDFBOX-1304912
- https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEPDFBOX-1304913
red6/pdfcompare