Set feature flags for production.

SignalServiceKit/src/Account/TSAccountManager.m

@@ -478,10 +478,12 @@ NSString *const TSAccountManager_DeviceId = @"TSAccountManager_DeviceId";
 }
 
 - (void)storeLocalNumber:(NSString *)localNumber
-                    uuid:(NSUUID *)localUuid
+                    uuid:(nullable NSUUID *)localUuid
              transaction:(SDSAnyWriteTransaction *)transaction
 {
-    OWSAssertDebug(localUuid);
+    // TODO UUID: make uuid non-nullable when enabling SSKFeatureFlags.allowUUIDOnlyContacts in production
+    // canary assert for this TODO.
+    OWSAssertDebug(!TSConstants.isUsingProductionService || !SSKFeatureFlags.allowUUIDOnlyContacts);
 
     @synchronized (self) {
         [self.keyValueStore setString:localNumber key:TSAccountManager_RegisteredNumberKey transaction:transaction];

SignalServiceKit/src/Util/FeatureFlags.swift

@@ -18,7 +18,7 @@ extension FeatureBuild {
     }
 }
 
-let build: FeatureBuild = .qa
+let build: FeatureBuild = OWSIsDebugBuild() ? .dev : .beta
 
 // MARK: -
 
@@ -174,7 +174,7 @@ public class FeatureFlags: NSObject {
     public static let multiRing: Bool = false
 
     @objc
-    public static let groupsV2 = true
+    public static let groupsV2 = build.includes(.qa) && !isUsingProductionService
 
     // Don't consult this feature flag directly; instead
     // consult RemoteConfig.groupsV2CreateGroups.
@@ -206,7 +206,7 @@ public class FeatureFlags: NSObject {
     public static let linkedPhones = build.includes(.internalPreview)
 
     @objc
-    public static let isUsingProductionService = false
+    public static let isUsingProductionService = true
 
     @objc
     public static let versionedProfiledFetches = groupsV2
@@ -261,7 +261,7 @@ public class DebugFlags: NSObject {
     public static let groupsV2dontSendUpdates = false
 
     @objc
-    public static let groupsV2showV2Indicator = true
+    public static let groupsV2showV2Indicator = FeatureFlags.groupsV2 && build.includes(.qa)
 
     // If set, v2 groups will be created and updated with invalid avatars
     // so that we can test clients' robustness to this case.