Update from copier (2025-11-09T05:12:23)

Signed-off-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.copier-answers.yaml

@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 18afe0a
+_commit: 973c39c
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: cpp

.github/workflows/build.yaml

@@ -30,43 +30,27 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
-        cibuildwheel: ["cp39", "cp310", "cp311", "cp312", "cp313"]
+        python-version: [ "3.10", "3.11", "3.12", "3.13"]
+        cibuildwheel: ["cp310", "cp311", "cp312", "cp313"]
         exclude:
-          - python-version: "3.9"
-            cibuildwheel: "cp310"
-          - python-version: "3.9"
-            cibuildwheel: "cp311"
-          - python-version: "3.9"
-            cibuildwheel: "cp312"
-          - python-version: "3.9"
-            cibuildwheel: "cp313"
-          - python-version: "3.10"
-            cibuildwheel: "cp39"
           - python-version: "3.10"
             cibuildwheel: "cp311"
           - python-version: "3.10"
             cibuildwheel: "cp312"
           - python-version: "3.10"
             cibuildwheel: "cp313"
-          - python-version: "3.11"
-            cibuildwheel: "cp39"
           - python-version: "3.11"
             cibuildwheel: "cp310"
           - python-version: "3.11"
             cibuildwheel: "cp312"
           - python-version: "3.11"
             cibuildwheel: "cp313"
-          - python-version: "3.12"
-            cibuildwheel: "cp39"
           - python-version: "3.12"
             cibuildwheel: "cp310"
           - python-version: "3.12"
             cibuildwheel: "cp311"
           - python-version: "3.12"
             cibuildwheel: "cp313"
-          - python-version: "3.13"
-            cibuildwheel: "cp39"
           - python-version: "3.13"
             cibuildwheel: "cp310"
           - python-version: "3.13"
@@ -94,11 +78,11 @@ jobs:
 
     - name: Lint
       run: make lint
-      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.9'
+      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.11'
 
     - name: Checks
       run: make checks
-      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.9'
+      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.11'
 
     - name: Install build dependencies
       run: pip install cibuildwheel
@@ -132,13 +116,13 @@ jobs:
       with:
         name: test-results-${{ matrix.os }}-${{ matrix.python-version }}
         path: junit.xml
-      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.9'
+      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.11'
 
     - name: Publish Unit Test Results
       uses: EnricoMi/publish-unit-test-result-action@v2
       with:
         files: '**/junit.xml'
-      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.9'
+      if: matrix.os == 'ubuntu-latest' && matrix.python-version == '3.11'
 
     - name: Upload coverage
       uses: codecov/codecov-action@v5

docs/wiki/Installation.md

@@ -1,6 +1,6 @@
 ## Pre-requisites
 
-You need Python >=3.9 on your machine to install `python-template-cpp`.
+You need Python >=3.10 on your machine to install `python-template-cpp`.
 
 ## Install with `pip`
 

pyproject.toml

@@ -13,7 +13,7 @@ description = "A C++-Python project template"
 readme = "README.md"
 license = { text = "Apache-2.0" }
 version = "0.1.0"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 keywords = []
 
 classifiers = [
@@ -22,7 +22,6 @@ classifiers = [
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -84,7 +83,7 @@ ignore = [
 ]
 
 [tool.cibuildwheel]
-build = "cp39-* cp310-* cp311-* cp312-*"
+build = "cp310-* cp311-* cp312-* cp313-*"
 test-command = "echo 'TODO'"
 test-requires = []