Merge pull request #188 from staticdev/dependabot/pip/dot-github/workflows/poetry-1.1.3

Bump poetry from 1.1.2 to 1.1.3 in /.github/workflows

Author: github-actions[bot]

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 pip==20.2.3
 nox==2020.8.22
-poetry==1.1.2
+poetry==1.1.3
 virtualenv==20.0.34