v79.1.0

This minor release increases our snapshot testing coverage and introduces a migration flag for
including UIAccessibilityTraitButton in MDCButton's accessibilityTraits.

New features

It is now possible to set accessibilityTraits on MDCButton to a custom value that
does not include UIAccessibilityTraitButton. To enable this new behavior you must first set
accessibilityTraitsIncludesButton = NO. This flag will eventually default to NO and then be
deprecated/deleted.

API changes

Buttons

MDCButton

new property: accessibilityTraitsIncludesButton in MDCButton

Changes

ActionSheet

• Fixes broken action sheet tests. (#6743) (Robert Moore)

ActivityIndicator

• Add basic Snapshot tests (#6826) (Robert Moore)

BottomNavigation

• Clean up internal constants (#6834) (Robert Moore)
• Examples clean-up. (#6718) (Robert Moore)
• Prevents the client from setting the navigation items directly when using the bottom navigation bar controller. (#6773) (Eric Lee)

Buttons

• Allow setting accessibilityTraits. (#6766) (Robert Moore)

Collections

• Clean up interface by removing NS_REQUIRES_SUPER (#6788) (dmaclach)

List

• Add basic snapshot tests. (#6822) (Robert Moore)

NavigationBar

• Add basic Snapshot tests. (#6821) (Robert Moore)

PageControl

• Add basic Snapshot tests. (#6823) (Robert Moore)

ProgressView

• Add basic Snapshot tests. (#6825) (Robert Moore)

Ripple

• Added a fix for the ripple sometimes blinking when ending animation (#6792) (Yarden Eitan)
• update docs (#6772) (Yarden Eitan)

Snackbar

• Add basic Snapshot tests. (#6824) (Robert Moore)
• Make initialization threadsafe. (#6768) (Robert Moore)

Tabs

• Add basic Snapshot tests. (#6801) (Robert Moore)
• Fix badge text truncation bug in MDCItemBarCell (#6786) (Andrew Overton)

Typography

• Add basic Snapshot tests. (#6828) (Robert Moore)

Multi-component changes

• Dynamic Type 2.0 (#6733) (ianegordon)
• Enable -Wunguarded-availability. (#6776) (featherless)
• Revert "[Typography] Dynamic Type 2.0 (#6733)" (#6848) (ianegordon)
• {Tests} Fix font comparison in Objective-C. (#6789) (Robert Moore)