build(deps): bump docker/setup-qemu-action from 4.2.0 to 4.3.0

Bumps [docker/setup-qemu-action](https://github.com/docker/setup-qemu-action) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/docker/setup-qemu-action/releases)
- [Commits](https://github.com/docker/setup-qemu-action/compare/96fe6ef7f33517b61c61be40b68a1882f3264fb8...1f40c72289eff860ee54a304f1438e3cff362e0a)

---
updated-dependencies:
- dependency-name: docker/setup-qemu-action
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -105,7 +105,7 @@ jobs:
           EOL
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
+        uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
       -
         name: Set up Docker Buildx
         uses: ./
@@ -291,7 +291,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
+        uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
         with:
           platforms: ${{ matrix.qemu-platforms }}
       -
@@ -431,7 +431,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
+        uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
       -
         name: Set up Docker Buildx
         uses: ./

__tests__/context.test.ts

@@ -234,7 +234,7 @@ describe('getCreateArgs', () => {
     ],
     [
       10,
-      'v0.37.0',
+      'v0.10.3',
       new Map<string, string>([
         ['use', 'false'],
         ['driver', 'cloud'],
@@ -301,25 +301,6 @@ describe('getCreateArgs', () => {
       expect(res).toEqual(expected);
     }
   );
-
-  test('rejects cloud driver with unsupported official Buildx', async () => {
-    setInput('version', 'v0.36.1');
-    setInput('driver', 'cloud');
-    setInput('use', 'true');
-    setInput('cache-binary', 'true');
-    setInput('cleanup', 'true');
-    setInput('keep-state', 'false');
-    const toolkit = new Toolkit();
-    const versionSpy = vi.spyOn(Buildx.prototype, 'version').mockImplementation(async (): Promise<string> => {
-      return 'v0.36.1';
-    });
-    try {
-      const inp = await context.getInputs();
-      await expect(context.getCreateArgs(inp, toolkit)).rejects.toThrow(/requires Buildx v0.37.0 or later/);
-    } finally {
-      versionSpy.mockRestore();
-    }
-  });
 });
 
 describe('getAppendArgs', () => {
@@ -380,6 +361,140 @@ describe('getAppendArgs', () => {
   );
 });
 
+describe('getVersion', () => {
+  beforeEach(() => {
+    process.env = Object.keys(process.env).reduce((object, key) => {
+      if (!key.startsWith('INPUT_')) {
+        object[key] = process.env[key];
+      }
+      return object;
+    }, {});
+  });
+
+  // prettier-ignore
+  test.each([
+    [
+      0,
+      new Map<string, string>([
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      ''
+    ],
+    [
+      1,
+      new Map<string, string>([
+        ['version', 'latest'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'latest'
+    ],
+    [
+      2,
+      new Map<string, string>([
+        ['version', 'edge'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'edge'
+    ],
+    [
+      3,
+      new Map<string, string>([
+        ['version', 'v0.19.2'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'v0.19.2'
+    ],
+    [
+      4,
+      new Map<string, string>([
+        ['version', 'latest'],
+        ['driver', 'cloud'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'cloud:latest'
+    ],
+    [
+      5,
+      new Map<string, string>([
+        ['version', 'edge'],
+        ['driver', 'cloud'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'cloud:edge'
+    ],
+    [
+      6,
+      new Map<string, string>([
+        ['driver', 'cloud'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'cloud:latest'
+    ],
+    [
+      7,
+      new Map<string, string>([
+        ['version', 'cloud:v0.11.2-desktop.2'],
+        ['driver', 'cloud'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'cloud:v0.11.2-desktop.2'
+    ],
+    [
+      8,
+      new Map<string, string>([
+        ['version', 'cloud:v0.11.2-desktop.2'],
+        // defaults
+        ['use', 'true'],
+        ['cache-binary', 'true'],
+        ['cleanup', 'true'],
+        ['keep-state', 'false']
+      ]),
+      'cloud:v0.11.2-desktop.2'
+    ],
+  ])(
+    '[%d] given %o as inputs, returns version %o',
+    async (num: number, inputs: Map<string, string>, expected: string) => {
+      inputs.forEach((value: string, name: string) => {
+        setInput(name, value);
+      });
+      const inp = await context.getInputs();
+      expect(context.getVersion(inp)).toEqual(expected);
+    }
+  );
+});
+
 // See: https://github.com/actions/toolkit/blob/master/packages/core/src/core.ts#L67
 function getInputName(name: string): string {
   return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`;

src/context.ts

@@ -52,9 +52,6 @@ export async function getBuilderName(name: string, driver: string): Promise<stri
 
 export async function getCreateArgs(inputs: Inputs, toolkit: Toolkit): Promise<Array<string>> {
   const args: Array<string> = ['create', '--name', inputs.name, '--driver', inputs.driver];
-  if (inputs.driver === 'cloud' && !inputs.version.startsWith('cloud:') && !inputs.version.startsWith('lab:') && !(await toolkit.buildx.versionSatisfies('>=0.37.0-0'))) {
-    throw new Error(`Docker Build Cloud with official Buildx requires Buildx v0.37.0 or later. Set version to cloud:<version> or lab:<version> to use the legacy Docker Build Cloud release channel.`);
-  }
   if (await toolkit.buildx.versionSatisfies('>=0.3.0')) {
     await Util.asyncForEach(inputs.driverOpts, async (driverOpt: string) => {
       args.push('--driver-opt', driverOpt);
@@ -119,3 +116,17 @@ export async function getInspectArgs(inputs: Inputs, toolkit: Toolkit): Promise<
 function driverSupportsBuildkitdFlags(driver: string): boolean {
   return driver == '' || driver == 'docker-container' || driver == 'docker' || driver == 'kubernetes';
 }
+
+export function getVersion(inputs: Inputs): string {
+  const version = inputs.version;
+  if (inputs.driver === 'cloud') {
+    if (!version || version === 'latest') {
+      return 'cloud:latest';
+    }
+    if (version.startsWith('cloud:') || version.startsWith('lab:')) {
+      return version;
+    }
+    return `cloud:${version}`;
+  }
+  return version;
+}

src/main.ts

@@ -22,6 +22,7 @@ actionsToolkit.run(
   async () => {
     const inputs: context.Inputs = await context.getInputs();
     stateHelper.setCleanup(inputs.cleanup);
+    const version = context.getVersion(inputs);
 
     const toolkit = new Toolkit();
     const standalone = await toolkit.buildx.isStandalone();
@@ -43,17 +44,17 @@ actionsToolkit.run(
     });
 
     let toolPath;
-    if (Util.isValidRef(inputs.version)) {
+    if (Util.isValidRef(version)) {
       if (standalone) {
         throw new Error(`Cannot build from source without the Docker CLI`);
       }
       await core.group(`Build buildx from source`, async () => {
-        toolPath = await toolkit.buildxInstall.build(inputs.version, !inputs.cacheBinary);
+        toolPath = await toolkit.buildxInstall.build(version, !inputs.cacheBinary);
       });
-    } else if (!(await toolkit.buildx.isAvailable()) || inputs.version || (inputs.driver === 'cloud' && !inputs.version && !(await toolkit.buildx.versionSatisfies('>=0.37.0-0')))) {
+    } else if (!(await toolkit.buildx.isAvailable()) || version) {
       await core.group(`Download buildx from GitHub Releases`, async () => {
         toolPath = await toolkit.buildxInstall.download({
-          version: inputs.version || 'latest',
+          version: version || 'latest',
           ghaNoCache: !inputs.cacheBinary
         });
       });