fix: follow redirects

action.yml

@@ -1,18 +1,18 @@
-name: 'Dockerfile test build'
-description: 'Test build of Dockerfile'
+name: "Dockerfile test build"
+description: "Test build of Dockerfile"
 
 inputs:
   buildkit_version:
-    description: 'Buildkit version'
+    description: "Buildkit version"
     required: true
   context:
-    description: 'Build context'
+    description: "Build context"
     required: true
-    default: '.'
+    default: "."
   dockerfile:
-    description: 'Dockerfile name'
+    description: "Dockerfile name"
     required: true
-    default: '.'
+    default: "."
 
 runs:
   using: "composite"
@@ -25,7 +25,7 @@ runs:
       shell: bash
       run: |
         [ -f /var/lib/buildkit/buildkit.tar.gz ] || \
-          curl --fail-with-body --output /var/lib/buildkit/buildkit.tar.gz \
+          curl --fail-with-body -L --output /var/lib/buildkit/buildkit.tar.gz \
           "https://github.com/moby/buildkit/releases/download/${{ inputs.buildkit_version }}/buildkit-${{ inputs.buildkit_version }}.linux-amd64.tar.gz"
 
     - name: Extract buildkit binaries
@@ -43,4 +43,4 @@ runs:
         /var/lib/buildkit/bin/buildctl build \
             --frontend=dockerfile.v0 \
             --local context=${{ inputs.context }} \
-            --local dockerfile=${{ inputs.dockerfile }}
+            --local dockerfile=${{ inputs.dockerfile }}