wip on windows CI

.github/workflows/main.yml

@@ -26,11 +26,5 @@ jobs:
       - uses: actions/checkout@v2
 
       # Runs a single command using the runners shell
-      - name: Run a one-line script
-        run: echo Hello, world!
-
-      # Runs a set of commands using the runners shell
-      - name: Run a multi-line script
-        run: |
-          echo Add other actions to build,
-          echo test, and deploy your project.
+      - name: Setup environment
+        run: 

ci/ci-windows.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+python -V
+
+pip install pyinstaller