@@ -37,6 +37,7 @@
"@jupyterlab/coreutils": "^2.1.4",
"@jupyterlab/mainmenu": "^0.7.4",
"@jupyterlab/services": "^3.1.4",
+ "@phosphor/algorithm": "^1.1.2",
"@phosphor/commands": "^1.6.1",
"@phosphor/coreutils": "^1.3.0",
"@phosphor/disposable": "^1.1.2",
Steven Silvester