remove mixin from gulp

build/azure-pipelines/darwin/product-build-darwin.yml

@@ -79,7 +79,7 @@ steps:
 
 - script: |
     set -e
-    yarn gulp mixin
+    node build/azure-pipelines/mixin
   displayName: Mix in quality
 
 - script: |

build/azure-pipelines/linux/product-build-linux-multiarch.yml

@@ -88,7 +88,7 @@ steps:
 
 - script: |
     set -e
-    yarn gulp mixin
+    node build/azure-pipelines/mixin
   displayName: Mix in quality
 
 - script: |

build/azure-pipelines/linux/product-build-linux.yml

@@ -80,7 +80,7 @@ steps:
 
 - script: |
     set -e
-    yarn gulp mixin
+    node build/azure-pipelines/mixin
   displayName: Mix in quality
 
 - script: |

build/gulpfile.mixin.js → build/azure-pipelines/mixin.js

@@ -5,7 +5,6 @@
 
 'use strict';
 
-const gulp = require('gulp');
 const json = require('gulp-json-editor');
 const buffer = require('gulp-buffer');
 const filter = require('gulp-filter');
@@ -14,7 +13,7 @@ const vfs = require('vinyl-fs');
 const fancyLog = require('fancy-log');
 const ansiColors = require('ansi-colors');
 
-gulp.task('mixin', function () {
+function main() {
 	const quality = process.env['VSCODE_QUALITY'];
 
 	if (!quality) {
@@ -36,5 +35,7 @@ gulp.task('mixin', function () {
 			fancyLog(ansiColors.blue('[mixin]'), f.relative, ansiColors.green('✔︎'));
 			return f;
 		}))
-		.pipe(gulp.dest('.'));
-});
\ No newline at end of file
+		.pipe(vfs.dest('.'));
+}
+
+main();
\ No newline at end of file

build/azure-pipelines/product-compile.yml

@@ -82,7 +82,7 @@ steps:
 # inline small SVGs
 - script: |
     set -e
-    yarn gulp mixin
+    node build/azure-pipelines/mixin
   displayName: Mix in quality
   condition: and(succeeded(), ne(variables['CacheRestored-Compilation'], 'true'))
 

build/azure-pipelines/win32/product-build-win32.yml

@@ -89,7 +89,7 @@ steps:
 - powershell: |
     . build/azure-pipelines/win32/exec.ps1
     $ErrorActionPreference = "Stop"
-    exec { yarn gulp mixin }
+    exec { node build/azure-pipelines/mixin }
   displayName: Mix in quality
 
 - powershell: |