replace all tab to spaces

setup.cfg

@@ -7,22 +7,22 @@ author_email = [email protected]
 url = https://hearthsim.info/fireplace/
 download_url = https://github.com/HearthSim/fireplace/tarball/master
 classifiers =
-	Development Status :: 2 - Pre-Alpha
-	Intended Audience :: Developers
-	License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)
-	Programming Language :: Python
-	Programming Language :: Python :: 3
-	Programming Language :: Python :: 3.6
-	Topic :: Games/Entertainment :: Simulation
+    Development Status :: 2 - Pre-Alpha
+    Intended Audience :: Developers
+    License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Topic :: Games/Entertainment :: Simulation
 
 [options]
 packages = find:
 include_package_data = True
 zip_safe = True
 install_requires =
-	hearthstone
-	hearthstone_data
+    hearthstone
+    hearthstone_data
 
 [options.packages.find]
 exclude =
-	tests
+    tests

tox.ini

@@ -7,20 +7,20 @@ python =
 
 [testenv]
 commands =
-	coverage run --source fireplace -m pytest tests
-	coverage xml -o coverage.xml
+    coverage run --source fireplace -m pytest tests
+    coverage xml -o coverage.xml
 deps =
-	pytest
-	pytest-cov
+    pytest
+    pytest-cov
 
 [testenv:benchmark]
 commands =
-	pytest {toxinidir}/tests/benchmarks.py
+    pytest {toxinidir}/tests/benchmarks.py
 deps =
-	pytest-benchmark[aspect]
+    pytest-benchmark[aspect]
 
 [testenv:format-check]
 commands =
-	black --check .
+    black --check .
 deps =
-	black
+    black