webdriver-manager update could cause exceeding rate limit of Github…

… Search API

    see angular/webdriver-manager#216

travis/scripts/05-run.sh

@@ -47,9 +47,13 @@ launchCurlOrProtractor() {
         if [[ -f "gulpfile.js" ]]; then
             gulp itest --no-notification
         elif [[ -f "tsconfig.json" ]]; then
-            wget https://chromedriver.storage.googleapis.com/2.37/chromedriver_linux64.zip
-            unzip chromedriver_linux64.zip
-            yarn e2e --chromeDriver=./chromedriver
+            # Actually, `yarn e2e` could cause problems due to Github Search API rate limit.
+            # As we don't use gecko, we could use workaround below.
+            # See also https://github.com/angular/webdriver-manager/issues/216
+            set -ex
+            webdriver-manager update --gecko false
+            find -name "chromedriver*" ! -name "*.zip" -exec yarn e2e --chromeDriver={} \;
+            set +ex
         fi
         result=$?
         [ $result -eq 0 ] && break