ci: disable git automatic line ending conversions

Signed-off-by: Paul Horton <[email protected]>

Author: madpah

.github/workflows/poetry.yml

@@ -59,6 +59,10 @@ jobs:
           - "3.6" # lowest supported
     timeout-minutes: 30
     steps:
+      - name: Disabled Git auto EOL CRLF transforms
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
       - name: Checkout
         # see https://github.com/actions/checkout
         uses: actions/checkout@v2