Use the latest ObjectivePGP framework (v0.6.2)

Podfile

@@ -1,45 +1,8 @@
 platform :ios, '10.2'
-
-def generate_modulemap(name, path)
-    f = File.new(File.join("#{path}/module.modulemap"), "w+")
-    module_name = "#{name}"
-    while(module_name["+"])
-        module_name["+"] = "_"
-    end
-    f.puts("module #{module_name} {")
-    f.puts("    umbrella header \"#{name}_umbrella.h\"")
-    f.puts("    export *")
-    f.puts("}")
-end
-
-def generate_umbrella(name, path)
-    f = File.new(File.join("#{path}/#{name}_umbrella.h"), "w+")
-    f.puts("#import <Foundation/Foundation.h>")
-    Dir.chdir(path) {
-        Dir.glob("**/*.h").map {
-            |filename| f.puts("#import \"#{filename}\"")
-        }
-    }
-end
-
-post_install do |installer|
-    require "fileutils"
-    headers_path = "#{Dir::pwd}/Pods/Headers/Public/"
-    
-    installer.pods_project.targets.each do |target|
-        target_header_path = "#{headers_path}#{target.product_name}"
-        if File.exist?(target_header_path)
-            filename = target.product_name
-            if filename != "." and filename != ".."
-                generate_umbrella(filename, target_header_path)
-                generate_modulemap(filename, target_header_path)
-            end
-        end
-    end
-end
+use_frameworks!
 
 target 'passKit' do
-    pod 'ObjectivePGP', :git => 'https://github.com/mssun/ObjectivePGP.git'
+    pod 'ObjectivePGP', :git => 'https://github.com/krzyzanowskim/ObjectivePGP.git'
     target 'pass' do
         inherit! :search_paths
     end