Revert "Workaround for fixing pipeline errors"

This reverts commit 09bf23b376.

Signed-off-by: Alfredos-Panagiotis Damkalis <fredy@fredy.gr>

tox.ini

@@ -9,7 +9,6 @@ pylint = 2.8.2
 pylint_django = 2.4.4
 sphinx_rtd_theme = 0.5.1
 twine = 3.3.0
-setuptools = 61.1.1
 
 [testenv:flake8]
 deps =
@@ -19,7 +18,6 @@ commands = flake8
 
 [testenv:isort]
 deps =
-    setuptools=={[depversions]setuptools}
     isort=={[depversions]isort}
 extras = dev
 commands = isort -c --df .
@@ -44,7 +42,6 @@ commands = yapf -i -r .
 
 [testenv:pylint]
 deps =
-    setuptools=={[depversions]setuptools}
     pylint=={[depversions]pylint}
     pylint-django=={[depversions]pylint_django}
 extras = dev
@@ -67,7 +64,6 @@ commands =
 
 [testenv:docs]
 deps =
-    setuptools=={[depversions]setuptools}
     sphinx_rtd_theme=={[depversions]sphinx_rtd_theme}
 changedir = {toxinidir}/docs
 commands =
@@ -77,17 +73,13 @@ commands =
 install_command = python -m pip install --no-deps {opts} {packages}
 recreate = True
 deps =
-    setuptools=={[depversions]setuptools}
+    -rrequirements-dev.txt
 extras = dev
-commands =
-    pip install --no-deps -rrequirements-dev.txt
-    pip check
+commands = pip check
 
 [testenv:pytest]
 install_command = python -m pip install --no-deps {opts} {packages}
 deps =
-    setuptools=={[depversions]setuptools}
+    -rrequirements-dev.txt
 extras = dev
-commands =
-    pip install --no-deps -rrequirements-dev.txt
-    pytest
+commands = pytest