Drop iOS 8 support (#10)

* move deployment target to 9.0

* update dependencies

Author: garriguv

Cartfile.resolved

@@ -1,3 +1,3 @@
-github "Quick/Nimble" "v5.1.1"
-github "Quick/Quick" "v0.10.0"
-github "stephencelis/SQLite.swift" "0.11.0"
+github "Quick/Nimble" "v7.0.0"
+github "Quick/Quick" "v1.1.0"
+github "stephencelis/SQLite.swift" "0.11.3"

Carthage/Checkouts/Nimble

@@ -11,7 +11,7 @@ Pod::Spec.new do |s|
   s.author             = { "Vincent Garrigues" => "vincent.garrigues@gmail.com" }
   s.social_media_url   = "http://twitter.com/garriguv"
 
-  s.platform     = :ios, "8.0"
+  s.platform     = :ios, "9.0"
   s.module_name  = 'SQLiteMigrationManager'
 
   s.source       = { :git => "https://github.com/garriguv/SQLiteMigrationManager.swift.git", tag: s.version.to_s, submodules: true }

Carthage/Checkouts/Quick

@@ -360,7 +360,7 @@
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = SQLiteMigrationManager/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.garriguv.SQLiteMigrationManager;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -381,7 +381,7 @@
 				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = SQLiteMigrationManager/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.garriguv.SQLiteMigrationManager;
 				PRODUCT_NAME = "$(TARGET_NAME)";