Update XcodeEdit dependency

Package.resolved

@@ -24,8 +24,8 @@
         "repositoryURL": "https://github.com/tomlokhorst/XcodeEdit",
         "state": {
           "branch": null,
-          "revision": "1055ca180cbea0405b2b98707e79872772b7fe7b",
-          "version": "2.5.0"
+          "revision": "90fd97fd8b298319edbb5093f5825b8b44e48680",
+          "version": "2.5.2"
         }
       }
     ]

Package.swift

@@ -5,7 +5,7 @@ let package = Package(
   name: "rswift",
   dependencies: [
     .package(url: "https://github.com/kylef/Commander.git", from: "0.8.0"),
-    .package(url: "https://github.com/tomlokhorst/XcodeEdit", from: "2.4.1")
+    .package(url: "https://github.com/tomlokhorst/XcodeEdit", from: "2.5.0")
   ],
   targets: [
     .target(

Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - R.swift.Library (5.0.0.alpha.2)
+  - R.swift.Library (5.0.0)
   - SWRevealViewController (2.3.0)
 
 DEPENDENCIES:
@@ -16,11 +16,11 @@ EXTERNAL SOURCES:
 
 CHECKOUT OPTIONS:
   R.swift.Library:
-    :commit: cb11aec9943393c9903b3623068207b26c9e246b
+    :commit: 03b3f069f43cab162eaba6e395fd293b6787e022
     :git: https://github.com/mac-cain13/R.swift.Library.git
 
 SPEC CHECKSUMS:
-  R.swift.Library: 3c21b823839bf5a6769dc7f96cb44479dab51b1b
+  R.swift.Library: 0bf390e729bc10bb2c9e4fb78bd043164a7be4ff
   SWRevealViewController: 6d3fd97f70112fd7cef9de14df4260eacce4c63a
 
 PODFILE CHECKSUM: dcf609a63a9cb222b7167b110c27de036120bae0

README.md

@@ -124,7 +124,7 @@ _Tip:_ Add the `*.generated.swift` pattern to your `.gitignore` file to prevent
 R.swift is built using [Swift Package Manager (SPM)](https://github.com/apple/swift-package-manager).
 
 1. Check out the code
-2. Run `swift build -c release -Xswiftc -static-stdlib` from the root directory
+2. Run `swift build -c release -Xswiftc -static-stdlib -Xswiftc "-target" -Xswiftc "x86_64-apple-macosx10.11"` from the root directory
 3. Follow the manual installation steps with the binary you now have
 
 For developing on R.swift in Xcode, run `swift package generate-xcodeproj --xcconfig-overrides RswiftConfig.xcconfig`.

RswiftConfig.xcconfig

@@ -14,3 +14,6 @@ CONFIGURATION_BUILD_DIR = $(SRCROOT)/build/$CONFIGURATION
 
 // The final product executables and other build products go here
 BUILT_PRODUCTS_DIR = $(SRCROOT)/build/$CONFIGURATION
+
+// Mac OS SDK 10.11
+MACOSX_DEPLOYMENT_TARGET = 10.11