ios: use single identity signing p12

.gitea/workflows/testflight-release.yml

@@ -89,14 +89,12 @@ jobs:
 
           printf '%s' "${APPSTORE_CERTIFICATES_FILE_BASE64}" | base64 --decode > ios/build/secrets/appstore-signing.p12
           printf '%s' "${APPSTORE_PROVISIONING_PROFILE_BASE64}" | base64 --decode > "${HOME}/Library/MobileDevice/Provisioning Profiles/Sybil_AppStore_CI.mobileprovision"
-          curl -fsSL https://www.apple.com/appleca/AppleIncRootCertificate.cer -o ios/build/secrets/AppleIncRootCertificate.cer
           curl -fsSL https://www.apple.com/certificateauthority/AppleWWDRCAG3.cer -o ios/build/secrets/AppleWWDRCAG3.cer
 
           security create-keychain -p "${keychain_password}" "${keychain_path}"
           security set-keychain-settings -lut 21600 "${keychain_path}"
           security unlock-keychain -p "${keychain_password}" "${keychain_path}"
           security list-keychains -d user -s "${keychain_path}" $(security list-keychains -d user | sed 's/[ "]//g')
-          security add-trusted-cert -r trustRoot -k "${keychain_path}" ios/build/secrets/AppleIncRootCertificate.cer
           security import ios/build/secrets/AppleWWDRCAG3.cer \
             -k "${keychain_path}" \
             -T /usr/bin/codesign \