ci: add `set -x` in scripts/deploy-new-stable-version.sh for debugging

scripts/deploy-new-stable-version.sh

@@ -9,6 +9,8 @@
 
 # exit on error
 set -e
+# Output command lines for debugging
+set -x
 
 VERSION=$1
 
@@ -39,7 +41,7 @@ git pull --rebase
 npm install
 npm run jasmine
 if [ ! -z "$(git status --porcelain)" ]
-then 
+then
     echo "commiting changes induced by 'npm install'"
     git commit -a -m "verify dependencies (npm install) before deploying version $VERSION"
 fi
@@ -47,7 +49,7 @@ fi
 # 1.3 version in package.*
 npm version "$VERSION" --allow-same-version --git-tag-version=false
 if [ ! -z "$(git status --porcelain)" ]
-then 
+then
     echo "commiting changes induced by 'npm version'"
     git commit -a -m "update package.* to version $VERSION"
 fi
@@ -80,7 +82,7 @@ fi
 # 2.3 version in package.*
 npm version "$VERSION" --allow-same-version --git-tag-version=false
 if [ ! -z "$(git status --porcelain)" ]
-then 
+then
     echo "commiting changes induced by 'npm version'"
     git commit -a -m "update package.* to version $VERSION"
 fi