Add release note about i386 no longer being supported.

Author: jonsimantov

build_scripts/ios/Info.plist

@@ -6,13 +6,12 @@
 	<array>
 		<dict>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64_i386_x86_64-simulator</string>
+			<string>ios-arm64_x86_64-simulator</string>
 			<key>LibraryPath</key>
 			<string>LIBRARY_PATH</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
-				<string>i386</string>
 				<string>x86_64</string>
 			</array>
 			<key>SupportedPlatform</key>
@@ -39,4 +38,4 @@
 	<key>XCFrameworkFormatVersion</key>
 	<string>1.0</string>
 </dict>
-</plist>
+</plist>

build_scripts/ios/build.sh

@@ -3,7 +3,7 @@
 # Copyright 2020 Google LLC
 #
 # Script to build iOS XCFrameworks
-# If built for all architectures (arm64 armv7 x86_64 i386),
+# If built for all architectures (arm64 armv7 x86_64),
 # it will build universal framework as well
 #
 
@@ -24,9 +24,9 @@ usage(){
 set -e
 
 readonly SUPPORTED_PLATFORMS=(device simulator)
-readonly SUPPORTED_ARCHITECTURES=(arm64 armv7 x86_64 i386)
+readonly SUPPORTED_ARCHITECTURES=(arm64 armv7 x86_64)
 readonly DEVICE_ARCHITECTURES=(arm64 armv7)
-readonly SIMULATOR_ARCHITECTURES=(arm64 x86_64 i386)
+readonly SIMULATOR_ARCHITECTURES=(arm64 x86_64)
 readonly SUPPORTED_TARGETS=(firebase_analytics firebase_auth firebase_app_check firebase_database firebase_dynamic_links firebase_firestore firebase_functions firebase_gma firebase_installations firebase_messaging firebase_remote_config firebase_storage)
 
 # build default value
@@ -198,7 +198,7 @@ if ${cmakeBuild}; then
         done
     done
 
-    # if we built for all architectures (arm64 armv7 x86_64 i386)
+    # if we built for all architectures (arm64 armv7 x86_64)
     # build universal framework as well
     if [[ ${#architectures[@]} < ${#SUPPORTED_ARCHITECTURES[@]} ]]; then
         exit 0
@@ -210,7 +210,6 @@ if ${cmakeBuild}; then
         libsubpath="${target}.framework/${target}"
         lipo -create "device-arm64/${libsubpath}" \
                     "device-armv7/${libsubpath}" \
-                    "simulator-i386/${libsubpath}" \
                     "simulator-x86_64/${libsubpath}" \
             -output "universal/${libsubpath}"
     done
@@ -235,10 +234,9 @@ if ${cmakeBuild}; then
                     -output "${outputdir}/${target}"
 
             elif [[ "${platform}" == "simulator" ]]; then
-                outputdir="${xcframeworkspath}/${target}.xcframework/ios-arm64_i386_x86_64-simulator/${target}.framework"
+                outputdir="${xcframeworkspath}/${target}.xcframework/ios-arm64_x86_64-simulator/${target}.framework"
                 mkdir -p ${outputdir}
                 lipo -create "${frameworkspath}/simulator-arm64/${libsubpath}" \
-                            "${frameworkspath}/simulator-i386/${libsubpath}" \
                             "${frameworkspath}/simulator-x86_64/${libsubpath}" \
                     -output "${outputdir}/${target}"
             fi
@@ -256,7 +254,7 @@ if ${cmakeBuild}; then
         cp -R ${frameworkspath}/device-arm64/firebase.framework/Headers  \
             ${xcframeworkspath}/firebase.xcframework/ios-arm64_armv7/firebase.framework/Headers
         cp -R ${frameworkspath}/device-arm64/firebase.framework/Headers  \
-            ${xcframeworkspath}/firebase.xcframework/ios-arm64_i386_x86_64-simulator/firebase.framework/Headers
+            ${xcframeworkspath}/firebase.xcframework/ios-arm64_x86_64-simulator/firebase.framework/Headers
     fi
     echo "xcframeworks build end & ready to use"
 fi

build_scripts/tvos/Info_ios_and_tvos.plist

@@ -6,13 +6,12 @@
 	<array>
 		<dict>
 			<key>LibraryIdentifier</key>
-			<string>ios-arm64_i386_x86_64-simulator</string>
+			<string>ios-arm64_x86_64-simulator</string>
 			<key>LibraryPath</key>
 			<string>LIBRARY_PATH</string>
 			<key>SupportedArchitectures</key>
 			<array>
 				<string>arm64</string>
-				<string>i386</string>
 				<string>x86_64</string>
 			</array>
 			<key>SupportedPlatform</key>

build_scripts/tvos/build.sh

@@ -200,7 +200,7 @@ if ${cmakeBuild}; then
         done
     done
 
-    # if we built for all architectures (arm64 armv7 x86_64 i386)
+    # if we built for all architectures (arm64 armv7 x86_64)
     # build universal framework as well
     if [[ ${#architectures[@]} < ${#SUPPORTED_ARCHITECTURES[@]} ]]; then
         exit 0

release_build_files/readme.md

@@ -627,8 +627,11 @@ workflow use only during the development of your app, not for publicly shipping
 code.
 
 ## Release Notes
-### Upcoming Release
+### 11.4.0
 -   Changes
+    - General (Android): Update to Firebase Android BoM version 32.2.2.
+    - General (iOS): Update to Firebase Cocoapods version 10.13.0.
+    - General (iOS): 32-bit (i386) iOS simulator builds are no longer supported.
     - GMA (Android): Fixed a crash when initializing GMA without a Firebase App.
 
 ### 11.3.0

scripts/gha/build_ios_tvos.py

@@ -59,7 +59,7 @@
       'toolchain' : 'cmake/toolchains/ios.cmake',
     },
     'simulator': {
-      'architectures' : ('arm64', 'x86_64', 'i386'),
+      'architectures' : ('arm64', 'x86_64'),
       'toolchain': 'cmake/toolchains/ios_simulator.cmake',
     }
   },
@@ -140,7 +140,7 @@ def build_universal_framework(frameworks_path, targets):
                     - firebase.framework
                     - firebase_analytics.framework
                     ...
-                  - simulator-i386
+                  - simulator-x86_64
                   ...
                 - tvos
                   - device-arm64
@@ -154,7 +154,7 @@ def build_universal_framework(frameworks_path, targets):
                 - ios
                   - device-arm64
                     ...
-                  - simulator-i386
+                  - simulator-x86_64
                     ...
                   ...
                   - universal                     <-------------- Newly created
@@ -291,7 +291,7 @@ def build_xcframeworks(frameworks_path, xcframeworks_path, template_info_plist,
                     - firebase.framework
                     - firebase_analytics.framework
                     ...
-                  - simulator-i386
+                  - simulator-x86_64
                   ...
                 - tvos
                   - device-arm64
@@ -308,7 +308,7 @@ def build_xcframeworks(frameworks_path, xcframeworks_path, template_info_plist,
                     - firebase.framework
                       - firebase                <---- <library>
                       - Headers                 <---- <all_include_headers>
-                  - ios-arm64_i386_x86_64-simulator <--- <for_ios_simulator>
+                  - ios-arm64_x86_64-simulator <--- <for_ios_simulator>
                     - firebase.framework
                       - firebase
                       - Headers
@@ -323,7 +323,7 @@ def build_xcframeworks(frameworks_path, xcframeworks_path, template_info_plist,
                   - ios-arm64_armv7
                     - firebase_auth.framework
                       - firebase_auth
-                  - ios-arm64_i386_x86_64-simulator
+                  - ios-arm64_x86_64-simulator
                     - firebase_auth.framework
                       - firebase_auth
                   - tvos-arm64
@@ -584,7 +584,7 @@ def parse_cmdline_args():
     default=('device', 'simulator'),
     help='List of platforms to build for.')
   parser.add_argument('-a', '--architecture', nargs='+',
-    default=('arm64', 'armv7', 'x86_64', 'i386'),
+    default=('arm64', 'armv7', 'x86_64'),
     help='List of architectures to build for.')
   parser.add_argument('-t', '--target', nargs='+',
     default=( 'firebase_analytics', 'firebase_app_check',