Robolectric 4.9.1

Robolectric 4.9.1 is a minor release that fixes several issues:

• Fixes sdk levels in ShadowAppOpsManager (50e2cfa, thanks @paulsowden)
• Fixes an issue loading the native runtime on concurrent threads (0b4e996)
• Fixes some uses of LineBreaker and StaticLayout in Compose (ed2d7d3, thanks @samliu000)
• Added proxy settings for fetching artifacts (bed3ca5, thanks @sebastienrussell)
• Avoid referring to Android S TelephonyCallback (d43ae9a, thanks @styluo)
• Fix data race in ShadowPausedLooper (cb231c8)
• Add shadow for LocaleManager#getSystemLocales (24d49f4, thanks @utzcoz)
• Use uninterruptibly acquire for ResTable's lock (a221f68, thanks @utzcoz)
• Update androidx.test dependencies to latest stable releases (0bdf89b, thanks @utzcoz)
• Support zip files where EOCD's offset to central dir is -1 (9b36bc6)

Full Changelog: robolectric-4.9...robolectric-4.9.1