update: minimum python version

Author: ianhi

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.7", "3.10"]
+        python-version: ["3.8", "3.11"]
     steps:
       - name: Checkout
         uses: actions/checkout@v2

{{cookiecutter.github_project_name}}/.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.7", "3.10"]
+        python-version: ["3.8", "3.11"]
     steps:
       - name: Checkout
         uses: actions/checkout@v2

{{cookiecutter.github_project_name}}/pyproject.toml

@@ -10,7 +10,7 @@ name = "{{ cookiecutter.python_package_name }}"
 description = "{{ cookiecutter.project_short_description }}"
 readme = "README.md"
 license = { file = "LICENSE.txt" }
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
     { name = "{{ cookiecutter.author_name }}", email = "{{ cookiecutter.author_email }}" },
 ]
@@ -26,10 +26,10 @@ classifiers = [
     "License :: OSI Approved :: BSD License",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
 ]
 dependencies = [
     "ipywidgets>=7.0.0",