Remove roots.pem from Examples; use compiled-in version instead.

Author: timburks

Examples/Datastore/PackageManager/Package.swift

@@ -17,7 +17,7 @@ import PackageDescription
 let package = Package (
     name: "Datastore",
     dependencies: [
-        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,4)),
+        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,5)),
         .Package(url: "https://github.com/apple/swift-protobuf.git", Version(1,0,2)),
         .Package(url: "https://github.com/google/auth-library-swift.git", Version(0,3,4)),
 	.Package(url: "https://github.com/kylef/Commander.git", Version(0,8,0)),

Examples/Datastore/PackageManager/Sources/main.swift

@@ -63,10 +63,8 @@ func prepareService() throws -> Google_Datastore_V1_DatastoreService? {
   }
   // Initialize gRPC service
   gRPC.initialize()
-  let certificateURL = URL(fileURLWithPath:"/roots.pem")
-  let certificates = try! String(contentsOf: certificateURL, encoding: .utf8)
   let service = Google_Datastore_V1_DatastoreService(address:"datastore.googleapis.com",
-                                                     certificates:certificates,
+                                                     certificates:nil,
                                                      host:nil)
   service.metadata = Metadata(["authorization":"Bearer " + authToken])
   return service

Examples/Datastore/PackageManager/roots.pem

@@ -17,7 +17,7 @@ import PackageDescription
 let package = Package (
     name: "Echo",
     dependencies: [
-        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,4)),
+        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,5)),
         .Package(url: "https://github.com/apple/swift-protobuf.git", Version(1,0,2)),
     ]
 )

Examples/Echo/PackageManager/Package.swift

@@ -17,7 +17,7 @@ import PackageDescription
 let package = Package (
     name: "NaturalLanguage",
     dependencies: [
-        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,4)),
+        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,5)),
         .Package(url: "https://github.com/apple/swift-protobuf.git", Version(1,0,2)),
         .Package(url: "https://github.com/google/auth-library-swift.git", Version(0,3,4)),
     ]

Examples/NaturalLanguage/PackageManager/Package.swift

@@ -31,10 +31,8 @@ if let provider = DefaultTokenProvider(scopes: scopes) {
         exit(-1)
       }
 
-      let certificateURL = URL(fileURLWithPath:"roots.pem")
-      let certificates = try! String(contentsOf: certificateURL, encoding: .utf8)
       let service = Google_Cloud_Language_V1_LanguageServiceService(address:"language.googleapis.com",
-                                                                    certificates:certificates,
+                                                                    certificates:nil,
                                                                     host:nil)
 
       service.metadata = Metadata(["authorization":"Bearer " + authToken])

Examples/NaturalLanguage/PackageManager/Sources/main.swift

@@ -17,6 +17,6 @@ import PackageDescription
 let package = Package (
     name: "Simple",
     dependencies: [
-        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,4)),
+        .Package(url: "https://github.com/grpc/grpc-swift.git", Version(0,2,5)),
     ]
 )