Remove platform dependency

Author: hejamu

tox.ini

@@ -20,10 +20,6 @@ lint_folders =
 [testenv]
 # Passing through all enviroment variables to tox jobs
 passenv = *
-platform =
-    linux: linux
-    macos: darwin
-    windows: win32
 
 # Default package_env, used for building source distribution
 [testenv:.pkg]
@@ -70,11 +66,7 @@ commands =
         {[tox]lint_folders} "{toxinidir}/README.rst"
 
 [testenv:build]
-platform =
-    linux: linux
-    macos: darwin
-    windows: win32
-description = Asserts package build integrity for {platform} with {basepython}.
+description = Asserts package build integrity with {basepython}.
 usedevelop = true
 deps =
     build
@@ -91,12 +83,8 @@ commands =
     twine check dist/*.tar.gz dist/*.whl
     check-manifest {toxinidir}
     # Workaround using shells since tox does not support wildcards
-    linux: bash -c "python -m pip install --force-reinstall dist/scatterkit-*.tar.gz"
-    linux: bash -c "python -m pip install --force-reinstall dist/scatterkit-*.whl"
-    macos: zsh -c "python -m pip install --force-reinstall dist/scatterkit-*.tar.gz"
-    macos: zsh -c "python -m pip install --force-reinstall dist/scatterkit-*.whl"
-    windows: foreach ($i in ls dist\*.tar.gz) \{pip install --force-reinstall $i\}
-    windows: foreach ($i in ls dist\*.whl) \{pip install --force-reinstall $i\}
+    bash -c "python -m pip install --force-reinstall dist/scatterkit-*.tar.gz"
+    bash -c "python -m pip install --force-reinstall dist/scatterkit-*.whl"
 
 [testenv:docs]
 description = Building the package documentation.