Add debug

Author: glibas

.travis.yml

@@ -41,9 +41,11 @@ script:
 - |
   PACKAGE_VERSION=$(node -p -e "require('./package.json').version")
   RELEASE_VERSION=$(curl --silent "https://api.github.com/repos/$1/releases/latest" | grep -Po '"tag_name": "\K.*?(?=")')
-  if [ "$PACKAGE_VERSION" = "$RELEASE_VERSION" ]
+  echo "Package version $PACKAGE_VERSION"
+  echo "Released version $RELEASE_VERSION"
+  if [ "$PACKAGE_VERSION" == "$RELEASE_VERSION" ]
   then
-    echo "Version PACKAGE_VERSION already released"
+    echo "Version $PACKAGE_VERSION already released"
   else
     node-pre-gyp-github publish
   fi