fixing travis

.travis.yml

@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode7.1
+osx_image: xcode8
 env:
   - PATH=$PATH:$TRAVIS_BUILD_DIR/node_modules/.bin
 git:
@@ -13,4 +13,4 @@ install:
 before_script:
   - ios-sim start --devicetypeid=iPhone-6
 script:
-  - cordova-paramedic --platform ios --plugin ${TRAVIS_BUILD_DIR} --verbose
+  - FIX_PARAMEDIC=true cordova-paramedic --platform ios --plugin ${TRAVIS_BUILD_DIR} --verbose

plugin.xml

@@ -112,7 +112,6 @@
 
     <!-- ios -->
     <platform name="ios">
-        <hook type="after_plugin_install" src="hooks/add_swift_support.js" />
         <config-file target="*-Info.plist" parent="NSLocationAlwaysUsageDescription">
             <string>${EXECUTABLE_NAME} Would Like to Use Your Current Location Even In Background.</string>
         </config-file>

tests/hooks/fix-swift-paramedic.js

@@ -0,0 +1,69 @@
+var child_process = require('child_process'),
+    fs = require('fs'),
+    path = require('path');
+
+module.exports = function(context) {
+    var COMMENT_KEY = /_comment$/,
+        CORDOVA_VERSION = process.env.CORDOVA_VERSION;
+
+    if (!process.env.FIX_PARAMEDIC) {
+        return;
+    }
+
+    run();
+
+    function run() {
+        var cordova_util = context.requireCordovaModule('cordova-lib/src/cordova/util'),
+            ConfigParser = CORDOVA_VERSION >= 6.0
+                ? context.requireCordovaModule('cordova-common').ConfigParser
+                : context.requireCordovaModule('cordova-lib/src/configparser/ConfigParser'),
+            projectRoot = cordova_util.isCordova(),
+            platform_ios,
+            xml = cordova_util.projectConfig(projectRoot),
+            cfg = new ConfigParser(xml),
+            projectName = cfg.name(),
+            platform_ios = CORDOVA_VERSION < 5.0
+                ? context.requireCordovaModule('cordova-lib/src/plugman/platforms')['ios']
+                : context.requireCordovaModule('cordova-lib/src/plugman/platforms/ios'),
+            iosPlatformPath = path.join(projectRoot, 'platforms', 'ios'),
+            iosProjectFilesPath = path.join(iosPlatformPath, projectName),
+            xcconfigPath = path.join(iosPlatformPath, 'cordova', 'build.xcconfig'),
+            xcconfigContent,
+            projectFile,
+            xcodeProject,
+            bridgingHeaderPath;
+
+        projectFile = platform_ios.parseProjectFile(iosPlatformPath);
+        xcodeProject = projectFile.xcode;
+
+
+        var configurations = nonComments(xcodeProject.pbxXCBuildConfigurationSection()),
+        config, buildSettings;
+
+        for (config in configurations) {
+            buildSettings = configurations[config].buildSettings;
+            buildSettings['SWIFT_VERSION'] = '2.3'
+        }
+        console.log('IOS project Swift Version changed to 2.3 ...');
+
+        projectFile.write();
+    }
+
+    function nonComments(obj) {
+        var keys = Object.keys(obj),
+            newObj = {},
+            i = 0;
+
+        for (i; i < keys.length; i++) {
+            if (!COMMENT_KEY.test(keys[i])) {
+                newObj[keys[i]] = obj[keys[i]];
+            }
+        }
+
+        return newObj;
+    }
+
+    function unquote(str) {
+        if (str) return str.replace(/^"(.*)"$/, "$1");
+    }
+}

tests/plugin.xml

@@ -5,4 +5,8 @@
 
     <js-module src="tests.js" name="tests">
     </js-module>
+
+    <platform name="ios">
+        <hook type="before_run" src="hooks/fix-swift-paramedic.js" />
+    </platform>
 </plugin>