add quoting to python version list

diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 38a4a0ce5f3f6eef210626118434c1318adb0222..65ac11893cfde4d3c254e4e5f8931a5d0834404b 100644 (file)
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -18,12 +18,16 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python-version: [3.6, 3.7, 3.8, 3.9, 3.10]
+        python-version: ["3.6","3.7","3.8","3.9","3.10"]
         exclude:
           - os: windows-latest
-            python-version: 3.7
+            python-version: "3.9"
           - os: windows-latest
-            python-version: 3.6
+            python-version: "3.8"
+          - os: windows-latest
+            python-version: "3.7"
+          - os: windows-latest
+            python-version: "3.6"
 
     steps:
     - uses: actions/checkout@v2