Set 'bash' as the default shell for all deploy tasks
diff --git a/.github/workflows/deploy-site.yml b/.github/workflows/deploy-site.yml
index 8d02f24..c0b756e 100644
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@@ -28,6 +28,9 @@
   build:
     name: Build & Deploy Site
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
 
     env:
       # The name of the branch used to publish the website build artifacts
@@ -51,7 +54,6 @@
         run: |
           short_sha=$(git rev-parse --short=10 $GITHUB_SHA)
           echo "::set-output name=SHORT_SHA::$short_sha"
-        shell: 'bash'
 
 
       # Determines the author data of the HEAD commit
@@ -67,7 +69,6 @@
           echo "Setting up author data to use for deploy commit"
           git config user.name $author_name
           git config user.email $author_email
-        shell: 'bash'
 
 
       # Adds additional configuration files that are supposed to be included in the page deploy to the build directory
@@ -131,4 +132,3 @@
 
           echo "Pushing site branch"
           git push origin ${{ env.BRANCH_NAME }}
-        shell: 'bash'
diff --git a/.github/workflows/recreate-site-branch.yml b/.github/workflows/recreate-site-branch.yml
index f44a9a6..100cba1 100644
--- a/.github/workflows/recreate-site-branch.yml
+++ b/.github/workflows/recreate-site-branch.yml
@@ -16,6 +16,9 @@
   build:
     name: Build & Deploy Site
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
 
     env:
       # The name of the branch used to publish the website build artifacts
@@ -40,7 +43,6 @@
         run: |
           short_sha=$(git rev-parse --short=10 $GITHUB_SHA)
           echo "::set-output name=SHORT_SHA::$short_sha"
-        shell: 'bash'
 
 
       # Determines the author data of the HEAD commit
@@ -56,7 +58,6 @@
           echo "Setting up author data to use for deploy commit"
           git config user.name $author_name
           git config user.email $author_email
-        shell: 'bash'
 
 
       # Publishes the site build results to a separate orphan branch
@@ -89,4 +90,3 @@
 
           echo "Pushing site branch"
           git push -f origin ${{ env.BRANCH_NAME }}
-        shell: 'bash'