#!/bin/bash sed -i'.backup' 's/^let build: FeatureBuild.*$/let build: FeatureBuild = OWSIsDebugBuild() ? .dev : .beta/g' SignalServiceKit/src/Util/FeatureFlags.swift rm SignalServiceKit/src/Util/FeatureFlags.swift.backup git add . git commit -m "Feature flags for .beta."