Add rules_cc as dependency (bazelbuild#465)

Update apple_support to 0.7.2

RELNOTES: None
PiperOrigin-RevId: 273796351

Bump apple_support to 0.7.1

RELNOTES: None
PiperOrigin-RevId: 262607492

Bump apple_support to 0.7.0.

RELNOTES: None
PiperOrigin-RevId: 261708760

Completely remove the `SwiftClangModuleInfo` provider.

Tulsi has been updated to no longer depend on this.

RELNOTES: None.
PiperOrigin-RevId: 251224014

Merge pull request bazelbuild#242 from keith:ks/update-protobuf

PiperOrigin-RevId: 250495171

Deprecate the `SwiftClangModuleInfo` provider.

To lessen the number of providers that rules doing Swift compilation have to deal with, required C module maps are now being propagated in `SwiftInfo` rather than their own provider (the other three fields are obsolete thanks to `CcInfo`'s compilation context).

This change retains the provider but moves it into an aspect that can be removed easily once the uses of it have been removed from Tulsi.

RELNOTES: The `SwiftClangModuleInfo` provider has been deprecated. Headers and include search paths can be obtained from `CcInfo`'s compilation context. Module maps are propagated in `SwiftInfo.transitive_modulemaps`.
PiperOrigin-RevId: 247418171

Use to_list() for depset iteration.

Fixes bazelbuild#201

RELNOTES: None
PiperOrigin-RevId: 245260446

Remove unused import.

RELNOTES: None
PiperOrigin-RevId: 241385692

Enable last_green testing and buildifier on Buildkite and remove test…

…ing from Travis.

This only removes the relevant entries from the Travis testing matrix; we'll follow up with more Travis script cleanup later.

RELNOTES: None.
PiperOrigin-RevId: 235775646