update rc-tabs to fix 2 issue:

1. fix non-transform support env ink bar not correct
2. fix tabBarGutter not work in vertical mode. ref #12968

components/tabs/style/index.less

@@ -305,6 +305,7 @@
 
       .@{tab-prefix-cls}-ink-bar {
         width: 2px;
+        top: 0;
         left: auto;
         height: auto;
         bottom: auto;
@@ -385,12 +386,12 @@
 
 .@{tab-prefix-cls}-top .@{tab-prefix-cls}-ink-bar-animated,
 .@{tab-prefix-cls}-bottom .@{tab-prefix-cls}-ink-bar-animated {
-  transition: transform .3s @ease-in-out, width .3s @ease-in-out;
+  transition: transform .3s @ease-in-out, width .3s @ease-in-out, left .3s @ease-in-out;
 }
 
 .@{tab-prefix-cls}-left .@{tab-prefix-cls}-ink-bar-animated,
 .@{tab-prefix-cls}-right .@{tab-prefix-cls}-ink-bar-animated {
-  transition: transform .3s @ease-in-out, height .3s @ease-in-out;
+  transition: transform .3s @ease-in-out, height .3s @ease-in-out, top .3s @ease-in-out;
 }
 
 .no-flex,

package.json

@@ -76,7 +76,7 @@
     "rc-steps": "~3.3.0",
     "rc-switch": "~1.8.0",
     "rc-table": "~6.3.4",
-    "rc-tabs": "~9.4.6",
+    "rc-tabs": "~9.5.1",
     "rc-time-picker": "~3.4.0",
     "rc-tooltip": "~3.7.3",
     "rc-tree": "~1.14.6",