[Swift3/Swift4] update all cocoapods for swift3/swift4 (#6441)

* [Swift] update all cocoapods for swift3/swift4

* fix subspec specification

Author: jaz-ah

modules/swagger-codegen/src/main/resources/swift3/Podspec.mustache

@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
   s.screenshots = {{& podScreenshots}}{{/podScreenshots}}{{#podDocumentationURL}}
   s.documentation_url = '{{podDocumentationURL}}'{{/podDocumentationURL}}
   s.source_files = '{{projectName}}/Classes/**/*.swift'{{#usePromiseKit}}
-  s.dependency 'PromiseKit', '~> 4.2.2'{{/usePromiseKit}}{{#useRxSwift}}
+  s.dependency 'PromiseKit/CorePromise', '~> 4.4.0'{{/usePromiseKit}}{{#useRxSwift}}
   s.dependency 'RxSwift', '~> 3.4.1'{{/useRxSwift}}
-  s.dependency 'Alamofire', '~> 4.0'
+  s.dependency 'Alamofire', '~> 4.5.0'
 end

modules/swagger-codegen/src/main/resources/swift4/Podspec.mustache

@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
   s.screenshots = {{& podScreenshots}}{{/podScreenshots}}{{#podDocumentationURL}}
   s.documentation_url = '{{podDocumentationURL}}'{{/podDocumentationURL}}
   s.source_files = '{{projectName}}/Classes/**/*.swift'{{#usePromiseKit}}
-  s.dependency 'PromiseKit', '~> 4.2.2'{{/usePromiseKit}}{{#useRxSwift}}
+  s.dependency 'PromiseKit/CorePromise', '~> 4.4.0'{{/usePromiseKit}}{{#useRxSwift}}
   s.dependency 'RxSwift', '~> 3.4.1'{{/useRxSwift}}
-  s.dependency 'Alamofire', '~> 4.5'
+  s.dependency 'Alamofire', '~> 4.5.0'
 end

samples/client/petstore/swift3/default/PetstoreClient.podspec

@@ -9,5 +9,5 @@ Pod::Spec.new do |s|
   s.homepage = 'https://github.com/swagger-api/swagger-codegen'
   s.summary = 'PetstoreClient'
   s.source_files = 'PetstoreClient/Classes/**/*.swift'
-  s.dependency 'Alamofire', '~> 4.0'
+  s.dependency 'Alamofire', '~> 4.5.0'
 end

samples/client/petstore/swift3/default/SwaggerClientTests/Podfile.lock

@@ -1,19 +1,19 @@
 PODS:
-  - Alamofire (4.4.0)
+  - Alamofire (4.5.0)
   - PetstoreClient (0.0.1):
-    - Alamofire (~> 4.0)
+    - Alamofire (~> 4.5.0)
 
 DEPENDENCIES:
   - PetstoreClient (from `../`)
 
 EXTERNAL SOURCES:
   PetstoreClient:
-    :path: "../"
+    :path: ../
 
 SPEC CHECKSUMS:
-  Alamofire: dc44b1600b800eb63da6a19039a0083d62a6a62d
-  PetstoreClient: 0f65d85b2a09becd32938348b3783a9394a07346
+  Alamofire: f28cdffd29de33a7bfa022cbd63ae95a27fae140
+  PetstoreClient: bbb95cd0adc059bbdbe541b384f8294f4e241226
 
 PODFILE CHECKSUM: 417049e9ed0e4680602b34d838294778389bd418
 
-COCOAPODS: 1.1.1
+COCOAPODS: 1.3.1