Actions: use bash for all shells

Author: andyjsmith

.github/workflows/release.yml

@@ -20,9 +20,12 @@ jobs:
 
     runs-on: ${{ matrix.runs-on }}
 
+    defaults:
+      run:
+        shell: bash
+    
     steps:
       - name: Set version
-        shell: bash
         run: |
           TAG=${{ github.ref_name }}
           echo "VERSION=${TAG#v}" >> $GITHUB_ENV
@@ -48,7 +51,6 @@ jobs:
         run: dotnet publish StringSpy --no-restore --self-contained true --runtime ${{ matrix.rid }} /p:Version=${VERSION}
 
       - name: Create archive
-        shell: bash
         working-directory: StringSpy/bin/Release/net9.0/${{ matrix.rid }}/publish/
         run: ${{ matrix.archive-cmd }} stringspy-${VERSION}-${{ matrix.rid }}.${{ matrix.archive-suffix }} *