From 67725e563b29e95faaa026a5d7bf31b0e43e864e Mon Sep 17 00:00:00 2001
From: Nick Cooke <nickcooke@google.com>
Date: Wed, 27 Aug 2025 10:52:09 -0400
Subject: [PATCH 01/10] fix(ci): Attempt to address Crashlytics flakes

---
 scripts/build.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/scripts/build.sh b/scripts/build.sh
index 2be500a8bbc..54e36dc23b1 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -702,6 +702,18 @@ case "$product-$platform-$method" in
       test
     ;;
 
+  FirebaseCrashlyticsUnit-*-spm)
+    RunXcodebuild \
+      -scheme $product \
+      "${xcb_flags[@]}" \
+      IPHONEOS_DEPLOYMENT_TARGET=13.0 \
+      TVOS_DEPLOYMENT_TARGET=13.0 \
+      -parallel-testing-enabled NO \
+      -retry-tests-on-failure \
+      -test-iterations 3 \
+      test
+    ;;
+
   # Note that the combine tests require setting the minimum iOS and tvOS version to 13.0
   *-*-spm)
     RunXcodebuild \

From 53b0d676acac533153effc748511d7efdb6eb570 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 11:44:04 -0400
Subject: [PATCH 02/10] touch csh

---
 .github/workflows/crashlytics.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index e88f692ebc3..b291dcaab89 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -1,5 +1,5 @@
 name: crashlytics
-
+#
 permissions:
   contents: read
 

From ee90fa0231bfd69904dbfa8a4e231dca2d35b4aa Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 14:53:06 -0400
Subject: [PATCH 03/10] disable p te

---
 .github/workflows/common.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/common.yml b/.github/workflows/common.yml
index 16ba348c402..2d3bb2dc188 100644
--- a/.github/workflows/common.yml
+++ b/.github/workflows/common.yml
@@ -87,6 +87,7 @@ jobs:
     if: (github.repository == 'firebase/firebase-ios-sdk' && github.event_name == 'schedule') || contains(fromJSON('["pull_request", "workflow_dispatch"]'), github.event_name)
     needs: [spm-package-resolved]
     strategy:
+      max-parallel: 1 # ${{ inputs.parallel_testing_enabled == true && 99 || 1 }}
       matrix:
         os: [macos-15]
         xcode: [Xcode_16.4]

From e951ff98d944c06a9450714c3720891217a6c2af Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 14:56:55 -0400
Subject: [PATCH 04/10] debug

---
 .github/workflows/abtesting.yml          | 4 ++--
 .github/workflows/appdistribution.yml    | 4 ++--
 .github/workflows/auth.yml               | 4 ++--
 .github/workflows/core.yml               | 4 ++--
 .github/workflows/core_extension.yml     | 4 ++--
 .github/workflows/core_internal.yml      | 4 ++--
 .github/workflows/crashlytics.yml        | 4 ++--
 .github/workflows/database.yml           | 4 ++--
 .github/workflows/firebase_app_check.yml | 4 ++--
 .github/workflows/firebaseai.yml         | 4 ++--
 .github/workflows/functions.yml          | 4 ++--
 .github/workflows/inappmessaging.yml     | 4 ++--
 .github/workflows/installations.yml      | 4 ++--
 .github/workflows/mlmodeldownloader.yml  | 4 ++--
 .github/workflows/remoteconfig.yml       | 4 ++--
 .github/workflows/sessions.yml           | 4 ++--
 .github/workflows/shared-swift.yml       | 4 ++--
 .github/workflows/storage.yml            | 4 ++--
 18 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/.github/workflows/abtesting.yml b/.github/workflows/abtesting.yml
index 6edd5ef83b0..87d299846bc 100644
--- a/.github/workflows/abtesting.yml
+++ b/.github/workflows/abtesting.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseABTesting**'
     - 'Interop/Analytics/Public/*.h'
-    - '.github/workflows/abtesting.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/appdistribution.yml b/.github/workflows/appdistribution.yml
index 808e7ffe697..157cb861636 100644
--- a/.github/workflows/appdistribution.yml
+++ b/.github/workflows/appdistribution.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseAppDistribution**'
-    - '.github/workflows/appdistribution.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/auth.yml b/.github/workflows/auth.yml
index b34a5fd9bd0..afbe7178ee5 100644
--- a/.github/workflows/auth.yml
+++ b/.github/workflows/auth.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseAuth**'
     - 'FirebaseAuth/Interop/*.h'
-    - '.github/workflows/auth.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 0c30320895a..8b2ed1fb422 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseCore**'
-    - '.github/workflows/core.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/core_extension.yml b/.github/workflows/core_extension.yml
index b36caf5c85c..62b5186d121 100644
--- a/.github/workflows/core_extension.yml
+++ b/.github/workflows/core_extension.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseCoreExtension.podspec'
     - 'FirebaseCore/Extension/**'
-    - '.github/workflows/core_extension.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - 'Gemfile*'
   schedule:
diff --git a/.github/workflows/core_internal.yml b/.github/workflows/core_internal.yml
index f536f6c4656..7ae308a53f0 100644
--- a/.github/workflows/core_internal.yml
+++ b/.github/workflows/core_internal.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseCoreInternal.podspec'
     - 'FirebaseCore/Internal/**'
-    - '.github/workflows/core_internal.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index b291dcaab89..3246bf5e722 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'Crashlytics**'
     - 'FirebaseCrashlytics.podspec'
-    - '.github/workflows/crashlytics.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/database.yml b/.github/workflows/database.yml
index a5a297b445f..e326474e306 100644
--- a/.github/workflows/database.yml
+++ b/.github/workflows/database.yml
@@ -12,8 +12,8 @@ on:
     - 'FirebaseSharedSwift**'
     - 'Example/Database/**'
     - 'FirebaseAuth/Interop/*.h'
-    - '.github/workflows/database.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/firebase_app_check.yml b/.github/workflows/firebase_app_check.yml
index fcec95dad4e..80a41bd6005 100644
--- a/.github/workflows/firebase_app_check.yml
+++ b/.github/workflows/firebase_app_check.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseAppCheck**'
-    - '.github/workflows/firebase_app_check.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/firebaseai.yml b/.github/workflows/firebaseai.yml
index 16e3fdb08c5..aab9e5cc257 100644
--- a/.github/workflows/firebaseai.yml
+++ b/.github/workflows/firebaseai.yml
@@ -4,8 +4,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseAI**'
-    - '.github/workflows/firebaseai.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - 'scripts/quickstart_build_spm.sh'
     - 'scripts/quickstart_spm_xcodeproj.sh'
diff --git a/.github/workflows/functions.yml b/.github/workflows/functions.yml
index 0563dea4059..2316a39b36a 100644
--- a/.github/workflows/functions.yml
+++ b/.github/workflows/functions.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseFunctions**'
     - 'FirebaseSharedSwift**'
-    - '.github/workflows/functions.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - 'FirebaseAuth/Interop/*.h'
     - 'FirebaseMessaging/Interop/*.h'
diff --git a/.github/workflows/inappmessaging.yml b/.github/workflows/inappmessaging.yml
index 61118a10d1f..d1e95944c7d 100644
--- a/.github/workflows/inappmessaging.yml
+++ b/.github/workflows/inappmessaging.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseInAppMessaging**'
     - 'Interop/Analytics/Public/*.h'
-    - '.github/workflows/inappmessaging.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_quickstart.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/installations.yml b/.github/workflows/installations.yml
index 54f95f0b67d..69f8746968c 100644
--- a/.github/workflows/installations.yml
+++ b/.github/workflows/installations.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseInstallations**'
-    - '.github/workflows/installations.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/mlmodeldownloader.yml b/.github/workflows/mlmodeldownloader.yml
index d4bb6f1a5c7..633dae2b3ee 100644
--- a/.github/workflows/mlmodeldownloader.yml
+++ b/.github/workflows/mlmodeldownloader.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseMLModelDownloader**'
-    - '.github/workflows/mlmodeldownloader.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/remoteconfig.yml b/.github/workflows/remoteconfig.yml
index 5dc0984c517..dbf47d72de3 100644
--- a/.github/workflows/remoteconfig.yml
+++ b/.github/workflows/remoteconfig.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseRemoteConfig**'
     - 'Interop/Analytics/Public/*.h'
-    - '.github/workflows/remoteconfig.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'
diff --git a/.github/workflows/sessions.yml b/.github/workflows/sessions.yml
index f0df72c44c2..1b87b2fd006 100644
--- a/.github/workflows/sessions.yml
+++ b/.github/workflows/sessions.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseSessions**'
     - 'FirebaseSessions.podspec'
-    - '.github/workflows/sessions.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - 'Gemfile*'
diff --git a/.github/workflows/shared-swift.yml b/.github/workflows/shared-swift.yml
index fa13d6e9a4c..f558075e772 100644
--- a/.github/workflows/shared-swift.yml
+++ b/.github/workflows/shared-swift.yml
@@ -8,8 +8,8 @@ on:
   pull_request:
     paths:
     - 'FirebaseSharedSwift**'
-    - '.github/workflows/shared-swift.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - 'Gemfile*'
 
diff --git a/.github/workflows/storage.yml b/.github/workflows/storage.yml
index 29449d9fe85..9e5c718633d 100644
--- a/.github/workflows/storage.yml
+++ b/.github/workflows/storage.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'FirebaseStorage**'
     - 'FirebaseAuth/Interop/*.h'
-    - '.github/workflows/storage.yml'
-    - '.github/workflows/common.yml'
+#    - '.github/workflows/.*'
+#    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'

From 2f39180a9ff368f8bcf71437cb76037600b5fa00 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 15:24:11 -0400
Subject: [PATCH 05/10] Update crashlytics.yml

---
 .github/workflows/crashlytics.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index 3246bf5e722..e1d10983264 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'Crashlytics**'
     - 'FirebaseCrashlytics.podspec'
-#    - '.github/workflows/.*'
-#    - '.github/workflows/common.yml'
+   - '.github/workflows/crashlytics.yml'
+   - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'

From 314ed4dabd3cde0e76a4e257746122ad50856c63 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 15:24:27 -0400
Subject: [PATCH 06/10] Update crashlytics.yml

---
 .github/workflows/crashlytics.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/crashlytics.yml b/.github/workflows/crashlytics.yml
index e1d10983264..b291dcaab89 100644
--- a/.github/workflows/crashlytics.yml
+++ b/.github/workflows/crashlytics.yml
@@ -9,8 +9,8 @@ on:
     paths:
     - 'Crashlytics**'
     - 'FirebaseCrashlytics.podspec'
-   - '.github/workflows/crashlytics.yml'
-   - '.github/workflows/common.yml'
+    - '.github/workflows/crashlytics.yml'
+    - '.github/workflows/common.yml'
     - '.github/workflows/common_cocoapods.yml'
     - '.github/workflows/common_catalyst.yml'
     - '.github/workflows/common_quickstart.yml'

From 15fa90686b5f6f0655c19c5d570ffad66b0a1549 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 17:11:14 -0400
Subject: [PATCH 07/10] Update scripts/build.sh

---
 scripts/build.sh | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/scripts/build.sh b/scripts/build.sh
index 54e36dc23b1..2be500a8bbc 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -702,18 +702,6 @@ case "$product-$platform-$method" in
       test
     ;;
 
-  FirebaseCrashlyticsUnit-*-spm)
-    RunXcodebuild \
-      -scheme $product \
-      "${xcb_flags[@]}" \
-      IPHONEOS_DEPLOYMENT_TARGET=13.0 \
-      TVOS_DEPLOYMENT_TARGET=13.0 \
-      -parallel-testing-enabled NO \
-      -retry-tests-on-failure \
-      -test-iterations 3 \
-      test
-    ;;
-
   # Note that the combine tests require setting the minimum iOS and tvOS version to 13.0
   *-*-spm)
     RunXcodebuild \

From 199d33a81f0168b1fccdce9fb241fa362d5107b5 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 17:58:44 -0400
Subject: [PATCH 08/10] l

---
 Crashlytics/Crashlytics/Models/FIRCLSSettings.m | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Crashlytics/Crashlytics/Models/FIRCLSSettings.m b/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
index 758772e5b8d..74a53706c4a 100644
--- a/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
+++ b/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
@@ -189,16 +189,16 @@ - (NSDictionary *)loadCacheKey {
 }
 
 - (void)deleteCachedSettings {
-  __weak FIRCLSSettings *weakSelf = self;
-  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
-    __strong FIRCLSSettings *strongSelf = weakSelf;
+//  __weak FIRCLSSettings *weakSelf = self;
+//  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
+  __strong FIRCLSSettings *strongSelf = self; //weakSelf;
     if ([strongSelf.fileManager fileExistsAtPath:strongSelf.fileManager.settingsFilePath]) {
       [strongSelf.fileManager removeItemAtPath:strongSelf.fileManager.settingsFilePath];
     }
     if ([strongSelf.fileManager fileExistsAtPath:strongSelf.fileManager.settingsCacheKeyPath]) {
       [strongSelf.fileManager removeItemAtPath:strongSelf.fileManager.settingsCacheKeyPath];
     }
-  });
+//  });
 
   @synchronized(self) {
     self.isCacheKeyExpired = YES;

From 8b7e80626c5325e630bcdff9733c65257356d8c2 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Wed, 27 Aug 2025 17:59:01 -0400
Subject: [PATCH 09/10] sp

---
 .github/workflows/common.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/common.yml b/.github/workflows/common.yml
index 2d3bb2dc188..112dd8b5cd0 100644
--- a/.github/workflows/common.yml
+++ b/.github/workflows/common.yml
@@ -87,7 +87,7 @@ jobs:
     if: (github.repository == 'firebase/firebase-ios-sdk' && github.event_name == 'schedule') || contains(fromJSON('["pull_request", "workflow_dispatch"]'), github.event_name)
     needs: [spm-package-resolved]
     strategy:
-      max-parallel: 1 # ${{ inputs.parallel_testing_enabled == true && 99 || 1 }}
+      # max-parallel: 1 # ${{ inputs.parallel_testing_enabled == true && 99 || 1 }}
       matrix:
         os: [macos-15]
         xcode: [Xcode_16.4]

From 30021c08ece98b32484779d9b73f74fe03944f37 Mon Sep 17 00:00:00 2001
From: Nick Cooke <36927374+ncooke3@users.noreply.github.com>
Date: Thu, 28 Aug 2025 10:47:35 -0400
Subject: [PATCH 10/10] Update Crashlytics/Crashlytics/Models/FIRCLSSettings.m

---
 Crashlytics/Crashlytics/Models/FIRCLSSettings.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Crashlytics/Crashlytics/Models/FIRCLSSettings.m b/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
index 74a53706c4a..afbad073761 100644
--- a/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
+++ b/Crashlytics/Crashlytics/Models/FIRCLSSettings.m
@@ -189,6 +189,7 @@ - (NSDictionary *)loadCacheKey {
 }
 
 - (void)deleteCachedSettings {
+
 //  __weak FIRCLSSettings *weakSelf = self;
 //  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
   __strong FIRCLSSettings *strongSelf = self; //weakSelf;