Release 4.0.0-beta.3

🐛 Bug Fix

• #110 Fix for self-hoster runners (instead of relying on RUNNER_TEMP) (@jeevcat)
• #111 Fall back to downloading latest version from volta.sh on rate-limit (@ZauberNerd)

Committers: 2

• Björn Brauer (@ZauberNerd)
• Sam Jeeves (@jeevcat)