chore: fix repo links

CONTRIBUTING.md

@@ -11,7 +11,30 @@ We love your input! We want to make contributing to this project as easy and tra
 - Proposing new features
 - Becoming a maintainer
 
-### We develop with Github
+## Dependencies
+
+We use [poetry](https://github.com/sdispater/poetry) to manage the dependencies.
+
+To install them you would need to run `install` command:
+
+```bash
+poetry install
+```
+
+To activate your `virtualenv` run `poetry shell`.
+
+
+## Tests
+
+We use `pytest` and `flake8` for quality control.
+
+To run all tests:
+
+```bash
+pytest
+```
+
+## We develop with Github
 We use github to host code, to track issues and feature requests, as well as accept pull requests.
 
 ### We use [Github Flow](https://guides.github.com/introduction/flow/index.html), so all code changes from community happen through pull requests
@@ -22,18 +45,18 @@ Pull requests are the best way to propose changes to the codebase (we use [Githu
 3. If you've changed APIs, update the documentation.
 4. Ensure the test suite passes.
 5. Make sure your code lints.
-6. Describe the pull request using [this](https://github.com/makimo/django-eav2/blob/master/PULL_REQUEST_TEMPLATE.md) template.
+6. Describe the pull request using [this](https://github.com/jazzband/django-eav2/blob/master/PULL_REQUEST_TEMPLATE.md) template.
 
 ### Any contributions you make will be under the GNU Lesser General Public License v3.0
 In short, when you submit code changes, your submissions are understood to be under the same [LGPLv3](https://choosealicense.com/licenses/lgpl-3.0/) that covers the project. Feel free to contact the maintainers if that's a concern.
 
-### Report bugs using Github's [issues](https://github.com/makimo/django-eav2/issues)
-We use GitHub issues to track public bugs. Report a bug by opening a new issue. Use [this](https://github.com/makimo/django-eav2/blob/master/.github/ISSUE_TEMPLATE/bug_report.md) template to describe your reports.
+### Report bugs using Github's [issues](https://github.com/jazzband/django-eav2/issues)
+We use GitHub issues to track public bugs. Report a bug by opening a new issue. Use [this](https://github.com/jazzband/django-eav2/blob/master/.github/ISSUE_TEMPLATE/bug_report.md) template to describe your reports.
 
 
 ### Use a consistent coding style
 
-We use [PEP-8](https://www.python.org/dev/peps/pep-0008/) (whenever it makes sense) for code and [Google-style](http://sphinxcontrib-napoleon.readthedocs.io/en/latest/example_google.html) reStructuredText for doc-strings.
+We use [Black](https://github.com/psf/black) and (working towards) [wemake-python-styleguide](https://github.com/wemake-services/wemake-python-styleguide) for code and [Google-style](http://sphinxcontrib-napoleon.readthedocs.io/en/latest/example_google.html) reStructuredText for doc-strings.
 
 <hr>
 

docs/source/_templates/layout.html

@@ -1,4 +1,4 @@
 {% extends "!layout.html" %}
 {% block extrahead %}
-<a href="https://github.com/lvm/django-eav2"><img style="position: fixed; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub"></a>
+<a href="https://github.com/jazzband/django-eav2"><img style="position: fixed; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub"></a>
 {% endblock %}

docs/source/_templates/sidebarintro.html

@@ -6,6 +6,6 @@ Django EAV 2 is an entity-attribute-value storage for modern Django.
 <ul>
     <li><a href="index.html">Home</a></li>
     <li><a href="https://pypi.org/project/django-eav2/">PyPI</a></li>
-    <li><a href="http://github.com/lvm/django-eav2">GitHub</a></li>
-    <li><a href="http://github.com/lvm/django-eav2/issues">Issue Tracker</a></li>
+    <li><a href="https://github.com/jazzband/django-eav2">GitHub</a></li>
+    <li><a href="https://github.com/jazzband/django-eav2/issues">Issue Tracker</a></li>
 </ul>