chore(deps): update docker/setup-buildx-action action to v4 (#4864)

renovate-rancher[bot] · web-flow · commit d90df2a155f4 · 2026-03-19T10:15:40.000Z
Co-authored-by: renovate-rancher[bot] &lt;119870437+renovate-rancher[bot]@users.noreply.github.com&gt;
diff --git a/.github/workflows/e2e-rancher-upgrade-fleet-to-head-ci.yml b/.github/workflows/e2e-rancher-upgrade-fleet-to-head-ci.yml
@@ -97,7 +97,7 @@ jobs:
         uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
       -
         name: Get uuid
         id: uuid
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -129,7 +129,7 @@ jobs:
         uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
 
       - name: Install Cosign
         uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,7 @@ jobs:`
`97`	`97`	`uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0`
`98`	`98`	`-`
`99`	`99`	`name: Set up Docker Buildx`
`100`		`- uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0`
	`100`	`+ uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0`
`101`	`101`	`-`
`102`	`102`	`name: Get uuid`
`103`	`103`	`id: uuid`