v8.1

What's Changed

• check to not add java runtime arguments for 1.16.4 and 1.16.5 when using authlib-injector account by @mokocup in #1
• Upgrade action/cache version by @mokocup in #3

New Contributors

• @mokocup made their first contribution in #1

Full Changelog: https://github.com/mokocup/PollyMC/commits/8.1