testing buildkit pr-6200

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

.github/workflows/.e2e-run.yml

@@ -50,7 +50,7 @@ jobs:
             buildkit_image: moby/buildkit:buildx-stable-1
           -
             buildx_version: https://github.com/docker/buildx.git#master
-            buildkit_image: moby/buildkit:master
+            buildkit_image: crazymax/buildkit:6200
     steps:
       -
         name: Checkout
@@ -76,7 +76,7 @@ jobs:
             } else if (inpCache === 's3') {
               const cacheName = inpSlug.replace(/[^a-zA-Z0-9]/g, '-').toLowerCase();
               core.exportVariable('CACHE_FROM', `type=s3,region=us-east-2,bucket=buildkit-s3-cache-test,name=${cacheName}`);
-              core.exportVariable('CACHE_TO', `type=s3,region=us-east-2,bucket=buildkit-s3-cache-test,name=${cacheName},mode=max`);
+              core.exportVariable('CACHE_TO', `type=s3,region=us-east-2,bucket=buildkit-s3-cache-test,name=${cacheName}`);
             }
       -
         name: Set up BuildKit config

test/multi.Dockerfile

@@ -1,6 +1,5 @@
 # syntax=docker/dockerfile:1
 FROM --platform=$BUILDPLATFORM golang:alpine AS build
-RUN apk add --no-cache ca-certificates go nodejs rust cargo
 
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM