Merge pull request #137 from FrogTheFrog/travis-fix

Update .travis.yml

Author: FrogTheFrog

.travis.yml

@@ -48,7 +48,7 @@ script:
     if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
       if [ "$TRAVIS_OS_NAME" == "linux" ]; then
         docker run --rm \
-          --env-file <(env | grep -iE 'DEBUG|NODE_|ELECTRON_|YARN_|NPM_|CI|CIRCLE|TRAVIS|APPVEYOR_|CSC_|_TOKEN|_KEY|AWS_|STRIP|BUILD_') \
+          --env-file <(env | grep -vE '\r|\n' | grep -iE 'DEBUG|NODE_|ELECTRON_|YARN_|NPM_|CI|CIRCLE|TRAVIS|APPVEYOR_|CSC_|_TOKEN|_KEY|AWS_|STRIP|BUILD_') \
           -v ${PWD}:/project \
           -v ~/.cache/electron:/root/.cache/electron \
           -v ~/.cache/electron-builder:/root/.cache/electron-builder \
@@ -68,4 +68,4 @@ branches:
 
 notifications:
   email:
-    on_success: never
+    on_success: never