Unpin dev deps (#207)

* Unpin dev deps

* Add black and flake8

Author: sumit4613

.github/workflows/ci.yml

@@ -36,7 +36,7 @@ jobs:
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key:
-            ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}-${{ hashFiles('**/tox.ini') }}
+            ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}-${{ hashFiles('**/tox.ini') }}-${{ hashFiles('**/requirements-dev.txt') }}
           restore-keys: |
             ${{ matrix.python-version }}-v1-
 

requirements-dev.txt

@@ -1,14 +1,14 @@
 -r requirements.txt
-black==22.6.0
-Faker==13.15.0
-flake8==4.0.1
-ipython==7.16.3
-model_bakery==1.5.0
-pre-commit==2.15.0
-pytest==6.2.5
-pytest-cov==3.0.0
-pytest-django==4.5.2
-sphinx==4.2.0
-sphinx-autobuild==2021.3.14
-sphinxcontrib_httpdomain==1.7.0
-tox==3.25.1
+black
+Faker
+flake8
+ipython
+model_bakery
+pre-commit
+pytest
+pytest-cov
+pytest-django
+sphinx
+sphinx-autobuild
+sphinxcontrib_httpdomain
+tox