Update lumino dependencies

packages/application-extension/package.json

@@ -55,7 +55,7 @@
     "@jupyterlab/translation": "^4.0.0-alpha.10",
     "@lumino/coreutils": "^1.12.0",
     "@lumino/disposable": "^1.10.1",
-    "@lumino/widgets": "^1.31.1"
+    "@lumino/widgets": "^1.32.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",

packages/application/package.json

@@ -53,7 +53,7 @@
     "@lumino/messaging": "^1.10.1",
     "@lumino/polling": "^1.10.0",
     "@lumino/signaling": "^1.10.1",
-    "@lumino/widgets": "^1.31.1"
+    "@lumino/widgets": "^1.32.0"
   },
   "devDependencies": {
     "@babel/core": "^7.11.6",

packages/documentsearch-extension/package.json

@@ -42,7 +42,7 @@
     "@jupyter-notebook/application": "^7.0.0-alpha.3",
     "@jupyterlab/application": "^4.0.0-alpha.10",
     "@jupyterlab/documentsearch": "^4.0.0-alpha.10",
-    "@lumino/widgets": "^1.31.1"
+    "@lumino/widgets": "^1.32.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",

packages/notebook-extension/package.json

@@ -48,7 +48,7 @@
     "@jupyterlab/settingregistry": "^4.0.0-alpha.10",
     "@jupyterlab/translation": "^4.0.0-alpha.10",
     "@lumino/polling": "^1.10.0",
-    "@lumino/widgets": "^1.31.1"
+    "@lumino/widgets": "^1.32.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",

packages/tree-extension/package.json

@@ -53,7 +53,7 @@
     "@jupyterlab/ui-components": "^4.0.0-alpha.25",
     "@lumino/algorithm": "^1.9.1",
     "@lumino/commands": "^1.20.0",
-    "@lumino/widgets": "^1.31.1"
+    "@lumino/widgets": "^1.32.0"
   },
   "devDependencies": {
     "rimraf": "~3.0.0",