Update some dependency versions

Author: vidartf

{{cookiecutter.github_project_name}}/packages/{{ cookiecutter.jlab_extension_name }}/package.json

@@ -5,9 +5,9 @@
   "main": "build/index.js",
   "typings": "build/index.d.ts",
   "dependencies": {
-    "@jupyterlab/application": "~0.9.0",
-    "@phosphor/coreutils": "~1.3.0",
-    "@jupyter-widgets/jupyterlab-manager": "~0.25.11",
+    "@jupyterlab/application": "^0.10.0",
+    "@phosphor/coreutils": "^1.3.0",
+    "@jupyter-widgets/jupyterlab-manager": "^0.27.0",
     "{{ cookiecutter.npm_package_name }}": "^{{ cookiecutter.npm_package_version }}"
   },
   "devDependencies": {

{{cookiecutter.github_project_name}}/packages/{{ cookiecutter.npm_package_name }}/package.json

@@ -23,7 +23,7 @@
     "widgets"
   ],
   "dependencies": {
-    "@jupyter-widgets/base": "~0.6.11"
+    "@jupyter-widgets/base": "^1.0.1"
   },
   "devDependencies": {
     "@types/expect.js": "^0.3.29",

{{cookiecutter.github_project_name}}/setup.py

@@ -92,7 +92,7 @@
 
 setuptools_args = {}
 install_requires = setuptools_args['install_requires'] = [
-    'ipywidgets>=7.0.0b12',
+    'ipywidgets>=7.0.0',
 ]
 
 extras_require = setuptools_args['extras_require'] = {