fastlane: Provided xcconfig is not used for provisioning profile selection

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• Updated fastlane to the latest version
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Issue Description

If xcconfig is provided from the command line, it’s not being used during the provisioning profiles search.

Complete output when running fastlane, including the stack trace and command used

fastlane gym --export_method "enterprise" --xcconfig "Config.xcconfig" MyProject.xcproj

DEBUG [2017-09-27 00:27:12.27]: Parsing project file 'MyProject.xcproj' to find selected provisioning profiles
DEBUG [2017-09-27 00:27:12.27]: Finding provision profiles for 'Release'
DEBUG [2017-09-27 00:27:12.63]: Merging provisioning profile mappings
DEBUG [2017-09-27 00:27:12.63]: -------------------------------------
DEBUG [2017-09-27 00:27:12.63]: Primary provisioning profile mapping:
DEBUG [2017-09-27 00:27:12.63]: {}
DEBUG [2017-09-27 00:27:12.63]: Secondary provisioning profile mapping:
DEBUG [2017-09-27 00:27:12.63]: {:"<REDACTED_BUNDLE_ID>"=>"<REDACTED_PROFILE_NAME>"}
DEBUG [2017-09-27 00:27:12.63]: Resulting in the following mapping:
DEBUG [2017-09-27 00:27:12.63]: {:"<REDACTED_BUNDLE_ID>"=>"<REDACTED_PROFILE_NAME>"}
INFO [2017-09-27 00:27:12.63]: Detected provisioning profile mapping: {:"<REDACTED_BUNDLE_ID>"=>"<REDACTED_PROFILE_NAME>"}

Where <REDACTED_BUNDLE_ID> and <REDACTED_PROFILE_NAME> are being the ones set in the project and not in the provided xcconfig file.

The contents of the xcconfig:

PRODUCT_BUNDLE_IDENTIFIER = <MyBundleId>
PROVISIONING_PROFILE_SPECIFIER = <MyProfileName>

Environment

Please run fastlane env and copy the output below. This will help us help you 👍 If you used --capture_output option please remove this block - as it is already included there.

🚫 fastlane environment 🚫

Stack

Key	Value
OS	10.12.6
Ruby	2.0.0
Bundler?	false
Git	git version 2.13.5 (Apple Git-94)
Installation Source	/usr/local/bin/fastlane
Host	Mac OS X 10.12.6 (16G29)
Ruby Lib Dir	/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib
OpenSSL Version	OpenSSL 0.9.8zc 19 Mar 2015
Is contained	false
Is homebrew	false
Is installed via Fabric.app	false
Xcode Path	/Applications/Xcode.app/Contents/Developer/
Xcode Version	9.0

System Locale

Error
No Locale with UTF8 found 🚫

fastlane files:

No Fastfile found

No Appfile found

fastlane gems

Gem	Version	Update-Status
fastlane	2.59.0	✅ Up-To-Date

Loaded fastlane plugins:

No plugins Loaded

Loaded gems

Gem	Version
slack-notifier	1.5.1
CFPropertyList	2.3.4
claide	1.0.2
colored2	3.1.2
nanaimo	0.2.3
xcodeproj	1.5.2
rouge	1.11.1
xcpretty	0.2.4
terminal-notifier	1.7.1
unicode-display_width	1.1.2
terminal-table	1.7.3
plist	3.2.0
public_suffix	2.0.5
addressable	2.5.2
multipart-post	2.0.0
word_wrap	1.0.0
tty-screen	0.5.0
babosa	1.0.2
colored	1.2
highline	1.7.8
commander-fastlane	4.4.5
excon	0.54.0
faraday	0.13.1
unf_ext	0.0.7.2
unf	0.1.4
domain_name	0.5.20161129
http-cookie	1.0.3
faraday-cookie_jar	0.0.6
fastimage	2.1.0
gh_inspector	1.0.2
json	1.7.7
mini_magick	4.5.1
multi_json	1.12.1
multi_xml	0.6.0
rubyzip	1.2.0
security	0.1.3
xcpretty-travis-formatter	0.0.4
dotenv	2.1.1
bundler	1.13.7
faraday_middleware	0.10.1
uber	0.0.15
declarative	0.0.10
declarative-option	0.1.0
representable	3.0.4
retriable	2.1.0
mime-types-data	3.2016.0521
mime-types	3.1
little-plugger	1.1.4
logging	2.1.0
jwt	1.5.6
memoist	0.15.0
os	0.9.6
signet	0.7.3
googleauth	0.5.1
httpclient	2.8.3
google-api-client	0.13.6

generated on: 2017-09-27