deps(react-native): Update bugsnag-cocoa to v6.6.0#1252

Merged

nickdowell merged 3 commits intonextfrom nickdowell/bugsnag-cocoa-v6.6.0

Jan 25, 2021

+112-56

Commits on Jan 21, 2021

deps(react-native): Fix BugsnagReactNative.xcodeproj build and add contributing instructions
nickdowell
committed
deps(react-native): Update bugsnag-cocoa to v6.6.0
nickdowell
committed
deps(react-native): Remove bugsnag-cocoa class extensions
nickdowell
committed