Update podspecs to use Protobuf 3.0.0

The SwiftSample doesn’t build in this commit, but I need to sync with
head anyway so I’ll first merge v1.0.x into this branch and then debug.

examples/objective-c/auth_sample/AuthTestService.podspec

@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
   src = "../../protos"
 
   # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
-  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.1"
+  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
 
   # Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
   pods_root = 'Pods'

examples/objective-c/helloworld/HelloWorld.podspec

@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
   src = "../../protos"
 
   # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
-  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.1"
+  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
 
   # Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
   pods_root = 'Pods'

examples/objective-c/route_guide/RouteGuide.podspec

@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
   src = "../../protos"
 
   # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
-  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.1"
+  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
 
   # Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
   pods_root = 'Pods'

gRPC-ProtoRPC.podspec

@@ -61,7 +61,7 @@ Pod::Spec.new do |s|
 
   s.dependency 'gRPC', version
   s.dependency 'gRPC-RxLibrary', version
-  s.dependency 'Protobuf', '~> 3.0.0-beta-3.1'
+  s.dependency 'Protobuf', '~> 3.0'
   # This is needed by all pods that depend on Protobuf:
   s.pod_target_xcconfig = {
     'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',

src/objective-c/!ProtoCompiler-gRPCPlugin.podspec

@@ -37,7 +37,7 @@ Pod::Spec.new do |s|
   # before them.
   s.name     = '!ProtoCompiler-gRPCPlugin'
   v = '1.0.0-pre1'
-  s.version  = "#{v}.1" # .1 to depend on protoc 3.0.0-beta-4
+  s.version  = "#{v}.2" # .2 to depend on protoc 3.0.0
   s.summary  = 'The gRPC ProtoC plugin generates Objective-C files from .proto services.'
   s.description = <<-DESC
     This podspec only downloads the gRPC protoc plugin so that local pods generating protos can use
@@ -96,7 +96,7 @@ Pod::Spec.new do |s|
   s.preserve_paths = plugin
 
   # Restrict the protoc version to the one supported by this plugin.
-  s.dependency '!ProtoCompiler', '3.0.0-beta-4'
+  s.dependency '!ProtoCompiler', '3.0.0'
   # For the Protobuf dependency not to complain:
   s.ios.deployment_target = '7.1'
   s.osx.deployment_target = '10.9'

src/objective-c/!ProtoCompiler.podspec

@@ -36,7 +36,7 @@ Pod::Spec.new do |s|
   # exclamation mark ensures that other "regular" pods will be able to find it as it'll be installed
   # before them.
   s.name     = '!ProtoCompiler'
-  v = '3.0.0-beta-4'
+  v = '3.0.0'
   s.version  = v
   s.summary  = 'The Protobuf Compiler (protoc) generates Objective-C files from .proto files'
   s.description = <<-DESC
@@ -108,7 +108,7 @@ Pod::Spec.new do |s|
                      'google/**/*.proto' # Well-known protobuf types
 
   # Restrict the protobuf runtime version to the one supported by this version of protoc.
-  s.dependency 'Protobuf', v
+  s.dependency 'Protobuf', '~> 3.0'
   # For the Protobuf dependency not to complain:
   s.ios.deployment_target = '7.1'
   s.osx.deployment_target = '10.9'

src/objective-c/README.md

@@ -48,7 +48,7 @@ Pod::Spec.new do |s|
   src = '.'
 
   # We'll use protoc with the gRPC plugin.
-  s.dependency '!ProtoCompiler-gRPCPlugin', '~> 1.0.0-pre1'
+  s.dependency '!ProtoCompiler-gRPCPlugin', '~> 1.0.0-pre1.2'
 
   # Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
   pods_root = '<path to your Podfile>/Pods'

src/objective-c/examples/RemoteTestClient/RemoteTest.podspec

@@ -11,7 +11,7 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.9'
 
   # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
-  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.1"
+  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
 
   repo_root = '../../../..'
   bin_dir = "#{repo_root}/bins/$CONFIG"

src/objective-c/tests/RemoteTestClient/RemoteTest.podspec

@@ -11,7 +11,7 @@ Pod::Spec.new do |s|
   s.osx.deployment_target = '10.9'
 
   # Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
-  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.1"
+  s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
 
   repo_root = '../../../..'
   bin_dir = "#{repo_root}/bins/$CONFIG"