Remove old python setup files (#1955)

* Remove old python setup files

* Try pip install

* Mackup is now 3.8+

.github/workflows/install.yaml

@@ -7,9 +7,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "2.7"
-          - "3.6"
-          - "3.7"
           - "3.8"
           - "3.9"
           - "3.10"
@@ -19,5 +16,5 @@ jobs:
     container: python:${{ matrix.python-version }}
     steps:
       - uses: actions/checkout@v2
-      - run: python setup.py install
+      - run: pip install .
       - run: mackup --help

Makefile

@@ -7,6 +7,7 @@ test:
 	poetry run nosetests --with-coverage --cover-branches --cover-package=mackup
 
 clean:
+	rm -rf __pycache__
 	rm -rf dist/
 	rm -rf Mackup.egg-info/
 

doc/release.md

@@ -1,9 +1,10 @@
 # Release
 
 1. Move all the WIP changes under a new version in the [changelog](../CHANGELOG.md)
-2. Increment the version in [constants.py](../mackup/constants.py)
-3. `git commit` with the message `Mackup X.Y.Z`
-4. `git tag <version>`
-5. `git push`
-6. `git push --tags`
-7. `make release`
+1. Increment the version in [constants.py](../mackup/constants.py)
+1. Increment the version in [pyproject.toml](../pyproject.toml)
+1. `git commit` with the message `Mackup X.Y.Z`
+1. `git tag <version>`
+1. `git push`
+1. `git push --tags`
+1. `make release`