5.2.0

Features

• Auto BlackOut: turn off the built-in display automatically when an external monitor is connected
• Simpler visual design for Quick Actions

Improvements

• Automatically switch to Gamma on the HDMI port of the M1 Pro/Max MacBook
• Don't re-apply brightness if App Presets is empty (avoids jittery brightness on some displays)
• Make sure we don't accidentally disable "Automatically adjust brightness"

Fixes

• Fix option key being wrongly taken into account when pressing brightness keys
• Update Sparkle auto-updating framework to fix some GUI bugs
• Update diagnostics text to include the MacBook HDMI limitation
• Fix checkSlowWrite for DDC which could wrongly mark smooth transitions as unsupported
• Make sure to remove the Lunar Test marker when closing diagnostics/onboarding