Drop support for CocoaPods and Carthage

.gitignore

@@ -1,3 +1,4 @@
+xcuserdata
 /.build
 /Packages
 /*.xcodeproj

.swiftlint.yml

@@ -23,11 +23,13 @@ only_rules:
  - discarded_notification_center_observer
  - discouraged_assert
  - discouraged_direct_init
+ - discouraged_none_name
  - discouraged_object_literal
  - discouraged_optional_boolean
  - discouraged_optional_collection
  - duplicate_enum_cases
  - duplicate_imports
+ - duplicated_key_in_dictionary_literal
  - dynamic_inline
  - empty_collection_literal
  - empty_count
@@ -137,7 +139,6 @@ only_rules:
  - vertical_whitespace_closing_braces
  - vertical_whitespace_opening_braces
  - void_return
- - weak_delegate
  - xct_specific_matcher
  - xctfail_message
  - yoda_condition
@@ -160,12 +161,14 @@ identifier_name:
  excluded:
  - 'x'
  - 'y'
+ - 'z'
  - 'a'
  - 'b'
  - 'x1'
  - 'x2'
  - 'y1'
  - 'y2'
+ - 'z2'
 deployment_target:
  macOS_deployment_target: '10.13'
 custom_rules:
@@ -181,3 +184,13 @@ custom_rules:
  regex: '\bNSPoint\b'
  match_kinds: typeidentifier
  message: 'Use CGPoint instead of NSPoint'
+ no_cgfloat:
+ regex: '\bCGFloat\b'
+ match_kinds: typeidentifier
+ message: 'Use Double instead of CGFloat'
+ no_cgfloat2:
+ regex: '\bCGFloat\('
+ message: 'Use Double instead of CGFloat'
+ final_class:
+ regex: '^class [a-zA-Z\d]+[^{]+\{'
+ message: 'Classes should be marked as final whenever possible. If you actually need it to be subclassable, just add `// swiftlint:disable:next final_class`.'

readme.md

@@ -12,23 +12,13 @@
 
 ## Install
 
-#### Swift Package Manager
+Add the following to `Package.swift`:
 
 ```swift
 .package(url: "https://github.com/wulkano/Aperture", from: "1.0.0")
 ```
 
-#### Carthage
-
-```
-github "wulkano/Aperture"
-```
-
-#### CocoaPods
-
-```ruby
-pod 'Aperture'
-```
+[Or add the package in Xcode.](https://developer.apple.com/documentation/xcode/adding_package_dependencies_to_your_app)
 
 ## Docs