[FSSDK-8918] chore: fix run_prep script (#492)

Fix cocopods version and home env for run_prep.sh

Author: jaeopt

.github/workflows/swift.yml

@@ -65,8 +65,9 @@ jobs:
         BRANCH: ${{ github.ref_name }}
         GITHUB_USER: optibot
         GITHUB_TOKEN: ${{ secrets.CI_USER_TOKEN }}
+        COCOAPODS_VERSION: '1.11.3'
       run: |
-        gem install cocoapods -v '1.9.3'
+        gem install cocoapods -v $COCOAPODS_VERSION
         Scripts/run_prep.sh
     - name: Check prepare for release failure
       if: steps.prepare_for_release.conclusion == 'failure'
@@ -84,6 +85,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.CI_USER_TOKEN }}
         BRANCH: ${{ github.ref_name }}
+        COCOAPODS_VERSION: '1.11.3'
       run: |
-        gem install cocoapods -v '1.9.3'
+        gem install cocoapods -v $COCOAPODS_VERSION
         Scripts/run_release.sh

Scripts/run_prep.sh

@@ -40,8 +40,12 @@ function do_stuff {
   trap 'error_handler' ERR
 
   # we need pod install or test_all.sh fails
-  pod repo update
-  pod install
+ 
+  # cocoapods requires ENV['HOME'] with absolute path
+  HOME=$(pwd)
+  gem install cocoapods -v $COCOAPODS_VERSION
+  pod _${COCOAPODS_VERSION}_ repo update
+  pod _${COCOAPODS_VERSION}_ install
 
   myscripts=( "update_version.sh ${VERSION}" "build_all.sh" "test_all.sh" )
   for i in "${myscripts[@]}"; do

Scripts/test_all.sh

@@ -21,5 +21,5 @@ for i in "${!deviceModels[@]}"; do
   Scripts/prepare_simulator.sh
   echo "Testing OptimizelySwiftSDK-${platforms[$i]} (${deviceModels[$i]},OS=${osVersions[$i]})"
 
-  xcrun xcodebuild -workspace OptimizelySwiftSDK.xcworkspace -scheme "OptimizelySwiftSDK-${platforms[$i]}" -sdk "${testSdks[$i]}" -destination "platform=${platforms[$i]} Simulator,name=${deviceModels[$i]},OS=${osVersions[$i]}" test
+  xcrun xcodebuild -workspace OptimizelySwiftSDK.xcworkspace -scheme "OptimizelySwiftSDK-${platforms[$i]}" -sdk "${testSdks[$i]}" -configuration Release -destination "platform=${platforms[$i]} Simulator,name=${deviceModels[$i]},OS=${osVersions[$i]}" test
 done