fix: set COCOAPODS_DISABLE_CHECKSUM env var for iOS workflows

Author: jvsena42

.github/workflows/e2e-ios.yml

@@ -53,9 +53,11 @@ jobs:
 
       - name: Install pods
         working-directory: example
+        env:
+          COCOAPODS_DISABLE_CHECKSUM: true
         run: |
           gem update cocoapods xcodeproj
-          pod install --project-directory=ios || (rm -rf ~/Library/Caches/CocoaPods && pod cache clean --all && COCOAPODS_DISABLE_CHECKSUM=true pod install --project-directory=ios)
+          pod install --project-directory=ios || (rm -rf ~/Library/Caches/CocoaPods && pod cache clean --all && pod install --project-directory=ios)
 
       - name: Install applesimutils
         run: |

.github/workflows/mocha-ios.yml

@@ -76,9 +76,11 @@ jobs:
 
       - name: Install pods
         working-directory: example
+        env:
+          COCOAPODS_DISABLE_CHECKSUM: true
         run: |
           gem update cocoapods xcodeproj
-          pod install --project-directory=ios || (rm -rf ~/Library/Caches/CocoaPods && pod cache clean --all && COCOAPODS_DISABLE_CHECKSUM=true pod install --project-directory=ios)
+          pod install --project-directory=ios || (rm -rf ~/Library/Caches/CocoaPods && pod cache clean --all && pod install --project-directory=ios)
 
       - name: Install applesimutils
         run: |