[Lockfile] An inline podspec should always be considered needing installation.

CHANGELOG.md

@@ -10,6 +10,10 @@
   [#616](https://github.com/CocoaPods/CocoaPods/issues/616)
   [#525](https://github.com/CocoaPods/CocoaPods/issues/525)
 
+###### Bug fixes
+
+- Always consider inline podspecs as needing installation.
+
 ## 0.16.0.rc4
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.16.0.rc3...0.16.0.rc4)
 

lib/cocoapods/lockfile.rb

@@ -192,7 +192,7 @@ module Pod
 
         if dependency.nil?
           result[:removed] << pod_name
-        elsif !dependency.match_version?(version) || dependency.external_source != external_source
+        elsif dependency.inline? || !dependency.match_version?(version) || dependency.external_source != external_source
           result[:changed] << pod_name
         else
           result[:unchanged] << pod_name

lib/cocoapods/resolver.rb

@@ -139,9 +139,9 @@ module Pod
     def removed_pods
       return [] unless lockfile
       unless @removed_pods
-        previusly_installed = lockfile.pods_names.map { |pod_name| pod_name.split('/').first }
+        previously_installed = lockfile.pods_names.map { |pod_name| pod_name.split('/').first }
         installed = specs.map { |spec| spec.name.split('/').first }
-        @removed_pods = previusly_installed - installed
+        @removed_pods = previously_installed - installed
       end
       @removed_pods
     end