Remove obsolete Ruby library

Author: manicmaniac

.github/workflows/test.yml

@@ -45,8 +45,6 @@ jobs:
       - uses: actions/checkout@v2
       - name: Select Xcode
         run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app/Contents/Developer
-      - name: Run build script tests
-        run: RUBYLIB=lib ruby test/apollo_version_test.rb
       - name: Modify Cartfile.resolved
         run: perl -pi -e 's/"[\d.]+"$/"${{ matrix.apollo }}"/ if /apollographql\/apollo-ios/' Cartfile.resolved
       - name: Install dependencies

.travis.yml

@@ -38,9 +38,6 @@ matrix:
       - APOLLO_VERSION=0.9.5
       - SWIFT_VERSION=4.2
 
-before_install:
-  - RUBYLIB=lib ruby test/apollo_version_test.rb
-
 install:
   - ./Scripts/boot-simulator --destination "$TRAVIS_XCODE_DESTINATION" &
   - perl -pi -e 's/"[\d.]+"$/"$ENV{APOLLO_VERSION}"/ if /apollographql\/apollo-ios/' Cartfile.resolved