chore(vscode): update to 1.56.0

lib/vscode/extensions/vscode-custom-editor-tests/package.json

@@ -13,6 +13,7 @@
   "engines": {
     "vscode": "^1.48.0"
   },
+  "icon": "media/icon.png",
   "scripts": {
     "compile": "node ./node_modules/vscode/bin/compile -watch -p ./",
     "vscode:prepublish": "node ../../node_modules/gulp/bin/gulp.js --gulpfile ../../build/gulpfile.extensions.js compile-extension:vscode-notebook-tests ./tsconfig.json"

lib/vscode/extensions/vscode-custom-editor-tests/src/customTextEditor.ts

@@ -121,7 +121,7 @@ class AbcEditor extends Disposable {
 		});
 	}
 
-	public dispose() {
+	public override dispose() {
 		if (this.isDisposed) {
 			return;
 		}

lib/vscode/extensions/vscode-custom-editor-tests/src/test/customEditor.test.ts

@@ -264,7 +264,8 @@ suite('CustomEditor tests', () => {
 			await vscode.commands.executeCommand(commands.open, testDocument, { preview: false });
 			const { content } = await listener.nextResponse();
 			assert.strictEqual(content, startingContent.toString());
-			assert.ok(!vscode.window.activeTextEditor);
+			const activeEditor = vscode.window.activeTextEditor;
+			assert.ok(!activeEditor);
 		}
 
 		// Switch to non-default editor

lib/vscode/extensions/vscode-custom-editor-tests/src/test/index.ts

@@ -10,8 +10,8 @@ const suite = 'Custom Editor Tests';
 
 const options: any = {
 	ui: 'tdd',
-	color: (!process.env.BUILD_ARTIFACTSTAGINGDIRECTORY && process.platform !== 'win32'),
-	timeout: 6000000
+	color: true,
+	timeout: 60000
 };
 
 if (process.env.BUILD_ARTIFACTSTAGINGDIRECTORY) {

lib/vscode/extensions/vscode-custom-editor-tests/tsconfig.json

@@ -1,9 +1,9 @@
 {
-	"extends": "../shared.tsconfig.json",
+	"extends": "../tsconfig.base.json",
 	"compilerOptions": {
 		"outDir": "./out"
 	},
 	"include": [
 		"src/**/*"
 	]
-}
+}