[6.8] require yarn 1.21.1 to avoid binary planting vuln (#5289… (#52925)

# Conflicts: # x-pack/package.json
elastic · Dec 12, 2019 · a174acf · a174acf
1 parent d3b3fbe
commit a174acf
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diff --git a/package.json b/package.json
@@ -428,6 +428,6 @@
   },
   "engines": {
     "node": "10.15.2",
-    "yarn": "^1.10.1"
+    "yarn": "^1.21.1"
   }
 }
diff --git a/x-pack/package.json b/x-pack/package.json
@@ -277,6 +277,6 @@
     "xregexp": "3.2.0"
   },
   "engines": {
-    "yarn": "^1.10.1"
+    "yarn": "^1.21.1"
   }
 }