[build] Lint iOS and macOS plists on CI

Makefile

@@ -142,6 +142,10 @@ node: $(MACOS_PROJ_PATH)
 macos-test: $(MACOS_PROJ_PATH)
 	set -o pipefail && $(MACOS_XCODEBUILD) -scheme 'CI' test $(XCPRETTY)
 
+.PHONY: macos-lint
+macos-lint:
+	find platform/macos -type f -name '*.plist' | xargs plutil -lint
+
 .PHONY: xpackage
 xpackage: $(MACOS_PROJ_PATH)
 	SYMBOLS=$(SYMBOLS) ./platform/macos/scripts/package.sh
@@ -218,6 +222,11 @@ ios: $(IOS_PROJ_PATH)
 iproj: $(IOS_PROJ_PATH)
 	open $(IOS_WORK_PATH)
 
+.PHONY: ios-lint
+ios-lint:
+	find platform/ios/framework -type f -name '*.plist' | xargs plutil -lint
+	find platform/ios/app -type f -name '*.plist' | xargs plutil -lint
+
 .PHONY: ios-test
 ios-test: $(IOS_PROJ_PATH)
 	set -o pipefail && $(IOS_XCODEBUILD_SIM) -scheme 'CI' test $(XCPRETTY)

circle.yml

@@ -686,6 +686,9 @@ jobs:
       - *reset-ccache-stats
       - *build-ios-test
       - *check-public-symbols
+      - run:
+          name: Lint plist files
+          command: make ios-lint
       - *show-ccache-stats
       - *save-cache
 
@@ -742,6 +745,9 @@ jobs:
       - *reset-ccache-stats
       - *build-macos-test
       - *check-public-symbols
+      - run:
+          name: Lint plist files
+          command: make macos-lint
       - *show-ccache-stats
       - *save-cache
       - store_artifacts: