Use WARNING_CFLAGS in CI

Author: ksperling-apple

.github/workflows/darwin.yaml

@@ -36,7 +36,7 @@ jobs:
             matrix:
                 options: # We don't need a full matrix
                     - flavor: macos-release-availability
-                      arguments: -sdk macosx -configuration Release   OTHER_CFLAGS='${inherited} -Werror -Wconversion -Wno-unguarded-availability-new'
+                      arguments: -sdk macosx -configuration Release   WARNING_CFLAGS='${inherited} -Werror -Wconversion -Wno-unguarded-availability-new'
                     - flavor: ios-release
                       arguments: -sdk iphoneos -configuration Release OTHER_CFLAGS='${inherited} -Werror -Wconversion' GCC_PREPROCESSOR_DEFINITIONS='${inherited} MTR_NO_AVAILABILITY=1'
                     - flavor: ios-debug
@@ -106,8 +106,7 @@ jobs:
               working-directory: src/darwin/Framework
               run: |
                   mkdir -p /tmp/darwin/framework-tests
-                  echo "This is a simple log" > /tmp/darwin/framework-tests/end_user_support_log.txt
-                  ../../../out/debug/chip-all-clusters-app --interface-id -1 --end_user_support_log /tmp/darwin/framework-tests/end_user_support_log.txt > >(tee /tmp/darwin/framework-tests/all-cluster-app.log) 2> >(tee /tmp/darwin/framework-tests/all-cluster-app-err.log >&2) &
+                  ../../../out/debug/chip-all-clusters-app --interface-id -1 > >(tee /tmp/darwin/framework-tests/all-cluster-app.log) 2> >(tee /tmp/darwin/framework-tests/all-cluster-app-err.log >&2) &
                   ../../../out/debug/chip-all-clusters-app --interface-id -1 --dac_provider ../../../credentials/development/commissioner_dut/struct_cd_origin_pid_vid_correct/test_case_vector.json --product-id 32768 --discriminator 3839 --secured-device-port 5539 --KVS /tmp/chip-all-clusters-app-kvs2 > >(tee /tmp/darwin/framework-tests/all-cluster-app-origin-vid.log) 2> >(tee /tmp/darwin/framework-tests/all-cluster-app-origin-vid-err.log >&2) &
 
                   export TEST_RUNNER_ASAN_OPTIONS=__CURRENT_VALUE__:detect_stack_use_after_return=1