Merge pull request #150 from Headstarter/prerelease

Prerelease

Author: Alex-Tsvetanov

requirements.txt

@@ -1,5 +1,5 @@
 alembic==1.2.1
-astroid==2.3.1
+astroid==2.5.8
 autopep8==1.4.4
 Babel==2.7.0
 beautifulsoup4==4.8.1
@@ -25,10 +25,10 @@ lazy-object-proxy==1.4.2
 Mako==1.1.0
 MarkupSafe==1.1.1
 mccabe==0.6.1
-numpy==1.17.2
+numpy==1.17.3
 oauth2==1.9.0.post1
 oauthlib==3.1.0
-pandas==0.25.1
+pandas==0.25.2
 pycodestyle==2.5.0
 pylint==2.8.3
 python-dateutil==2.8.0