Backport PR #16105: Use dependency_type: minimum for Minimum Versio…

…ns check (#16107)

Co-authored-by: Michał Krassowski <5832902+krassowski@users.noreply.github.com>

.github/workflows/linuxtests.yml

@@ -89,8 +89,7 @@ jobs:
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
         with:
           python_version: "3.8"
-      - name: Install minimum versions
-        uses: jupyterlab/maintainer-tools/.github/actions/install-minimums@v1
+          dependency_type: minimum
       - name: Install dependencies
         run: |
           bash ./scripts/ci_install.sh

pyproject.toml

@@ -38,17 +38,17 @@ dependencies = [
     "httpx>=0.25.0",
     "importlib-metadata>=4.8.3;python_version<\"3.10\"",
     "importlib-resources>=1.4;python_version<\"3.9\"",
-    "ipykernel",
+    "ipykernel>=6.5.0",
     "jinja2>=3.0.3",
     "jupyter_core",
     "jupyter_server>=2.4.0,<3",
     "jupyter-lsp>=2.0.0",
     "jupyterlab_server>=2.19.0,<3",
     "notebook_shim>=0.2",
     "packaging",
-    "tomli;python_version<\"3.11\"",
+    "tomli>=1.2.2;python_version<\"3.11\"",
     "tornado>=6.2.0",
-    "traitlets",
+    "traitlets>=3.0",
 ]
 dynamic = [
     "version",