[0.5.1] Allow swift 4.2 support via cocoapods (#161)

We technically support Swift 4.2 (it compiles fine).
Dropping this support was too aggressive.
This will make transitioning easier.

- update travis.yml
- run pod update
- run bundle update

.travis.yml

@@ -1,29 +1,36 @@
-language: objective-c
-osx_image: xcode10
-gemfile: Gemfile
+os: osx
+osx_image: xcode10.1
+rvm: 2.6.0
 
-branches:
-  only:
-    - master
+addons:
+  homebrew:
+    packages:
+    - swiftlint
+    update: true
 
 cache:
   - bundler
   - cocoapods
 
+branches:
+  only:
+    - master
+
 env:
    global:
      - WORKSPACE="ReactiveLists.xcworkspace"
      - FRAMEWORK_SCHEME="ReactiveLists"
      - EXAMPLE_SCHEME="Example"
+     - SDK=iphonesimulator12.1
 
    matrix:
-     - DESTINATION="OS=11.4,name=iPhone X"  SCHEME="$FRAMEWORK_SCHEME" POD_LINT="YES"
-     - DESTINATION="OS=12.0,name=iPhone X" SCHEME="$FRAMEWORK_SCHEME" POD_LINT="NO"
-
-# Note: travis installs ruby dependencies using bundler automatically, when there's a Gemfile
+     - DEST="OS=11.4,name=iPhone X" POD_LINT="YES"
+     - DEST="OS=12.1,name=iPhone X" POD_LINT="NO"
 
 before_install:
-  - pod repo update # don't use 'bundle exec' because bundler deps haven't been installed yet
+  - gem update --system
+  - gem install bundler
+  - gem install cocoapods --pre
 
 script:
   - set -o pipefail
@@ -33,11 +40,9 @@ script:
         bundle exec pod lib lint;
     fi
 
-  - xcodebuild test -workspace "$WORKSPACE" -scheme "$FRAMEWORK_SCHEME" -sdk "iphonesimulator" -destination "$DESTINATION" -configuration Debug -enableCodeCoverage YES ONLY_ACTIVE_ARCH=NO | bundle exec xcpretty -c
+  - xcodebuild build -workspace "$WORKSPACE" -scheme "$EXAMPLE_SCHEME" -sdk "$SDK" -destination "$DEST" ONLY_ACTIVE_ARCH=NO | bundle exec xcpretty -c;
 
-  - if [ $BUILD_EXAMPLE == "YES" ]; then
-        xcodebuild build -workspace "$WORKSPACE" -scheme "$EXAMPLE_SCHEME" -sdk "iphonesimulator" -destination "$DESTINATION" ONLY_ACTIVE_ARCH=NO | bundle exec xcpretty -c;
-    fi
+  - xcodebuild test -workspace "$WORKSPACE" -scheme "$FRAMEWORK_SCHEME" -sdk "$SDK" -destination "$DEST" -configuration Debug -enableCodeCoverage YES ONLY_ACTIVE_ARCH=NO | bundle exec xcpretty -c
 
   - bundle exec danger
 

CHANGELOG.md

@@ -7,6 +7,11 @@ The changelog for `ReactiveLists`. Also see the [releases](https://github.com/pl
 NEXT
 ----
 
+0.5.1
+-----
+
+Re-add support for Swift 4.2 to make transitioning easier.
+
 0.5.0
 -----
 

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'cocoapods', '~> 1.4'
+gem 'cocoapods', '~> 1.7.0.beta3'
 gem 'danger', '~> 5.0'
 gem 'danger-swiftlint', '~> 0.12.1'
 gem 'xcpretty'

Gemfile.lock

@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     CFPropertyList (3.0.0)
-    activesupport (4.2.10)
+    activesupport (4.2.11.1)
       i18n (~> 0.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
@@ -15,41 +15,41 @@ GEM
       cork
       nap
       open4 (~> 1.3)
-    cocoapods (1.5.3)
+    cocoapods (1.7.0.beta.3)
       activesupport (>= 4.0.2, < 5)
       claide (>= 1.0.2, < 2.0)
-      cocoapods-core (= 1.5.3)
-      cocoapods-deintegrate (>= 1.0.2, < 2.0)
-      cocoapods-downloader (>= 1.2.0, < 2.0)
+      cocoapods-core (= 1.7.0.beta.3)
+      cocoapods-deintegrate (>= 1.0.3, < 2.0)
+      cocoapods-downloader (>= 1.2.2, < 2.0)
       cocoapods-plugins (>= 1.0.0, < 2.0)
       cocoapods-search (>= 1.0.0, < 2.0)
       cocoapods-stats (>= 1.0.0, < 2.0)
-      cocoapods-trunk (>= 1.3.0, < 2.0)
+      cocoapods-trunk (>= 1.3.1, < 2.0)
       cocoapods-try (>= 1.1.0, < 2.0)
       colored2 (~> 3.1)
       escape (~> 0.0.4)
-      fourflusher (~> 2.0.1)
+      fourflusher (>= 2.2.0, < 3.0)
       gh_inspector (~> 1.0)
-      molinillo (~> 0.6.5)
+      molinillo (~> 0.6.6)
       nap (~> 1.0)
-      ruby-macho (~> 1.1)
-      xcodeproj (>= 1.5.7, < 2.0)
-    cocoapods-core (1.5.3)
+      ruby-macho (~> 1.4)
+      xcodeproj (>= 1.8.2, < 2.0)
+    cocoapods-core (1.7.0.beta.3)
       activesupport (>= 4.0.2, < 6)
       fuzzy_match (~> 2.0.4)
       nap (~> 1.0)
-    cocoapods-deintegrate (1.0.2)
-    cocoapods-downloader (1.2.1)
+    cocoapods-deintegrate (1.0.4)
+    cocoapods-downloader (1.2.2)
     cocoapods-plugins (1.0.0)
       nap
     cocoapods-search (1.0.0)
-    cocoapods-stats (1.0.0)
+    cocoapods-stats (1.1.0)
     cocoapods-trunk (1.3.1)
       nap (>= 0.8, < 2.0)
       netrc (~> 0.11)
     cocoapods-try (1.1.0)
     colored2 (3.1.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.5)
     cork (0.3.0)
       colored2 (~> 3.1)
     danger (5.5.11)
@@ -73,7 +73,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday-http-cache (1.3.1)
       faraday (~> 0.8)
-    fourflusher (2.0.1)
+    fourflusher (2.2.0)
     fuzzy_match (2.0.4)
     gh_inspector (1.1.3)
     git (1.3.0)
@@ -93,7 +93,7 @@ GEM
     public_suffix (3.0.2)
     rake (12.3.1)
     rouge (2.0.7)
-    ruby-macho (1.2.0)
+    ruby-macho (1.4.0)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)
@@ -104,7 +104,7 @@ GEM
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
     unicode-display_width (1.3.0)
-    xcodeproj (1.6.0)
+    xcodeproj (1.8.2)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
@@ -117,10 +117,10 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  cocoapods (~> 1.4)
+  cocoapods (~> 1.7.0.beta3)
   danger (~> 5.0)
   danger-swiftlint (~> 0.12.1)
   xcpretty
 
 BUNDLED WITH
-   1.16.3
+   2.0.1

Podfile.lock

@@ -22,4 +22,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: f4d525d7ba27317176274dd214708a367af86650
 
-COCOAPODS: 1.6.1
+COCOAPODS: 1.7.0.beta.3