Merge pull request #44929 from thaJeztah/gha_remove_buildkit_override

gha: switch buildkit back to upstream for testing

.github/workflows/buildkit.yml

@@ -69,11 +69,10 @@ jobs:
       -
         name: BuildKit ref
         run: |
-          # FIXME(tonistiigi) test suite needs patch moby/buildkit#3567
-          # echo "BUILDKIT_REPO=moby/buildkit" >> $GITHUB_ENV
+          echo "BUILDKIT_REPO=moby/buildkit" >> $GITHUB_ENV
+          # FIXME(thaJeztah) remove when updating BuildKit to v0.11.3
           # echo "BUILDKIT_REF=$(./hack/buildkit-ref)" >> $GITHUB_ENV
-          echo "BUILDKIT_REPO=tonistiigi/buildkit" >> $GITHUB_ENV
-          echo "BUILDKIT_REF=db67180a1a439efb1547ecf5decd4003ec8f621b" >> $GITHUB_ENV
+          echo "BUILDKIT_REF=09223a2c58d06e0333b48107be5490397d11e65a" >> $GITHUB_ENV
         working-directory: moby
       -
         name: Checkout BuildKit ${{ env.BUILDKIT_REF }}

vendor.mod

@@ -56,7 +56,7 @@ require (
 	github.com/klauspost/compress v1.15.12
 	github.com/miekg/dns v1.1.43
 	github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible
-	github.com/moby/buildkit v0.11.2
+	github.com/moby/buildkit v0.11.2 // FIXME(thaJeztah): remove override from .github/workflows/buildkit.yml when updating to v0.11.3
 	github.com/moby/ipvs v1.1.0
 	github.com/moby/locker v1.0.1
 	github.com/moby/patternmatcher v0.5.0