ci: add node@14 (#2530)

Author: hiroppy

azure-pipelines.yml

@@ -43,8 +43,8 @@ jobs:
     strategy:
       maxParallel: 6
       matrix:
-        node-13:
-          node_version: ^13.0.0
+        node-14:
+          node_version: ^14.0.0
           webpack_version: latest
         node-12:
           node_version: ^12.0.0
@@ -102,8 +102,8 @@ jobs:
     strategy:
       maxParallel: 6
       matrix:
-        node-13:
-          node_version: ^13.0.0
+        node-14:
+          node_version: ^14.0.0
           webpack_version: latest
         node-12:
           node_version: ^12.0.0
@@ -161,8 +161,8 @@ jobs:
     strategy:
       maxParallel: 6
       matrix:
-        node-13:
-          node_version: ^13.0.0
+        node-14:
+          node_version: ^14.0.0
           webpack_version: latest
         node-12:
           node_version: ^12.0.0