[FSSDK-11111] chore: update cocoapods version (#576)

* Update cocoapods version

Author: muzahidul-opti

.github/workflows/swift.yml

@@ -40,14 +40,13 @@ jobs:
     - env:
         SRCCLR_API_TOKEN: ${{ secrets.SRCCLR_API_TOKEN }}
       run: |
-        gem install cocoapods -v '1.9.3'
+        gem install cocoapods -v '1.15.2'
         pod spec lint --quick
         curl -sSL https://download.sourceclear.com/ci.sh | bash
 
   unittests: 
     if: "${{ github.event.inputs.PREP == '' && github.event.inputs.RELEASE == '' }}" 
     uses: optimizely/swift-sdk/.github/workflows/unit_tests.yml@master
-
   prepare_for_release:
     runs-on: macos-13
     if: "${{ github.event.inputs.PREP == 'true' && github.event_name == 'workflow_dispatch' }}" 
@@ -68,7 +67,7 @@ jobs:
         BRANCH: ${{ github.ref_name }}
         GITHUB_USER: optibot
         GITHUB_TOKEN: ${{ secrets.CI_USER_TOKEN }}
-        COCOAPODS_VERSION: '1.12.1'
+        COCOAPODS_VERSION: '1.15.2'
       run: |
         gem install cocoapods -v $COCOAPODS_VERSION
         Scripts/run_prep.sh
@@ -95,7 +94,7 @@ jobs:
         BRANCH: ${{ github.ref_name }}
         GITHUB_TOKEN: ${{ secrets.CI_USER_TOKEN }}
         COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
-        COCOAPODS_VERSION: '1.12.1'
+        COCOAPODS_VERSION: '1.15.2'
       run: |
         gem install cocoapods -v $COCOAPODS_VERSION
         Scripts/run_release.sh

.github/workflows/unit_tests.yml

@@ -76,7 +76,7 @@ jobs:
           NAME: ${{ matrix.device }}
         run: |
           gem install coveralls-lcov
-          gem install cocoapods -v '1.11.3'
+          gem install cocoapods -v '1.15.2'
           pod repo update
           pod install
           HOMEBREW_NO_INSTALL_CLEANUP=true brew update && brew install jq