Merge pull request #182 from blink1073/fixup-ci

Update package metdata and ci

.github/workflows/main.yml

@@ -14,15 +14,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python_version: ["3.7", "3.10"]
+        python_version: ["3.8", "3.12"]
         os: [ubuntu-latest, macos-latest, windows-latest]
         include:
           - os: windows-latest
-            python-version: "3.9"
+            python-version: "3.10"
           - os: ubuntu-latest
-            python-version: "pypy-3.7"
+            python-version: "pypy-3.9"
           - os: macos-latest
-            python-version: "3.8"
+            python-version: "3.11"
     steps:
     - name: Checkout
       uses: actions/checkout@v2
@@ -57,7 +57,7 @@ jobs:
       - name: Base Setup
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
         with:
-          python_version: "3.7"
+          python_version: "3.8"
       - name: Install miniumum versions
         uses: jupyterlab/maintainer-tools/.github/actions/install-minimums@v1
       - name: Run the unit tests

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["hatchling>=0.25"]
+requires = ["hatchling>=1.5"]
 build-backend = "hatchling.build"
 
 [project]
@@ -15,12 +15,9 @@ classifiers = [
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: BSD License",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3"
 ]
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 dependencies = [
     "packaging",
     "tomlkit",