Fix typo

Author: tstellar

.github/workflows/release-binaries.yml

@@ -253,6 +253,7 @@ jobs:
 
     - name: Install libxml2 for Windows
       if: runner.os == 'Windows'
+      shell: bash
       run: |
         # Build libxml2 for windows
         curl -O https://gitlab.gnome.org/GNOME/libxml2/-/archive/v2.9.12/libxml2-v2.9.12.tar.gz