Merge branch 'Anne/Revert-iOS-GoMobile' into 'release'

Update .gitlab-ci.yml

See merge request !659

.gitlab-ci.yml

@@ -92,10 +92,10 @@ bindings-ios:
   tags:
     - ios
   script:
-    - go get -u golang.org/x/mobile/cmd/gomobile
+    - go get -u golang.org/x/mobile/cmd/gomobile@76c259c465ba39f84de7e2751a666612ddca556b
     - gomobile bind -target ios gitlab.com/elixxir/client/bindings
     - ls
-    - zip -r iOS.zip Bindings.framework
+    - zip -r iOS.zip Bindings.xcframework
   artifacts:
     paths:
       - iOS.zip