fix test pkg create (#873)

.circleci/config.yml

@@ -36,8 +36,10 @@ references:
     run:
       name: Create package
       command: |
+        sudo pip install twine==1.13.0
         python setup.py sdist
         twine check dist/*
+        python setup.py clean
 
   format: &format
    run:

.github/workflows/greetings.yml

@@ -10,5 +10,5 @@ jobs:
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        issue-message: 'Hi''! thanks for your contribution!, great first issue!'
+        issue-message: 'Hi! thanks for your contribution!, great first issue!'
         pr-message: 'Hey thanks for the input! please give us a bit of time to review it!'