Examples fail to build

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## Description
On the fifth step on https://github.com/mapbox/mapbox-vision-ios/tree/master/Examples the examples fail to build

## Expected behavior
Running `carthage update --platform ios` builds the examples successfuly

## Actual behavior
Downloading MapboxAccounts binary at "2.3.1"

## Screenshots
Not a screenshot but copy pasting the output:
```
*** Downloading MapboxAccounts binary at "2.3.1"
A shell task (/usr/bin/env unzip -uo -qq -d /var/folders/75/4845h5511zq3bs_1zs0fd_fc0000gn/T/carthage-archive.8PHFHr /Users/bernardomartinez/Library/Caches/org.carthage.CarthageKit/binaries/mapbox-vision-native-all.carthage/0.14.0/mapbox-vision-native-all_0.14.0-6b99ea9aca9ef7a2685c6ece359286a3a659aa315cb7d23af76b3c94235dfaef.zip) failed with exit code 9:
[/Users/bernardomartinez/Library/Caches/org.carthage.CarthageKit/binaries/mapbox-vision-native-all.carthage/0.14.0/mapbox-vision-native-all_0.14.0-6b99ea9aca9ef7a2685c6ece359286a3a659aa315cb7d23af76b3c94235dfaef.zip]
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of /Users/bernardomartinez/Library/Caches/org.carthage.CarthageKit/binaries/mapbox-vision-native-all.carthage/0.14.0/mapbox-vision-native-all_0.14.0-6b99ea9aca9ef7a2685c6ece359286a3a659aa315cb7d23af76b3c94235dfaef.zip or
/Users/bernardomartinez/Library/Caches/org.carthage.CarthageKit/binaries/mapbox-vision-native-all.carthage/0.14.0/mapbox-vision-native-all_0.14.0-6b99ea9aca9ef7a2685c6ece359286a3a659aa315cb7d23af76b3c94235dfaef.zip.zip, and cannot find /Users/bernardomartinez/Library/Caches/org.carthage.CarthageKit/binaries/mapbox-vision-native-all.carthage/0.14.0/mapbox-vision-native-all_0.14.0-6b99ea9aca9ef7a2685c6ece359286a3a659aa315cb7d23af76b3c94235dfaef.zip.ZIP, period
```

## Configuration
- Frameworks versions (leave the ones you're using):
- MapboxVision 0.14.0
- MapboxDirections 0.28.0

## Additional context
- macOS 11.2.2
- carthage 0.38.0
Have run prerviously `rm -rf ~/Library/Caches/org.carthage.CarthageKit` to delete cache

Start in the Examples directory described in the issue and reproduce the fifth setup step with `carthage update --platform ios`. Inspect the MapboxAccounts 2.3.1 download and the mapbox-vision-native-all 0.14.0 archive reported by unzip, then verify that the examples build successfully with the stated MapboxVision and MapboxDirections versions.

Written by the indexing model from the issue text.