feat: add Python 3.14 CI testing and MyPyC wheel builds (#331)

Enable 3.14 tests and mypyc builds.

Author: cofin

.github/workflows/ci.yml

@@ -90,7 +90,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     timeout-minutes: 30
     steps:
       - name: Check out repository
@@ -111,6 +111,18 @@ jobs:
           PYTEST_ADDOPTS: "--max-worker-restart=0 -s"
         run: timeout 900s uv run pytest -n 2 --dist=loadgroup
 
+  # test-linux-freethreaded:
+  #   # Disabled: cp314t ecosystem not mature enough yet (missing binary wheels, long build times)
+  #   runs-on: ubuntu-latest
+  #   continue-on-error: true
+  #   timeout-minutes: 30
+  #   steps:
+  #     - uses: actions/checkout@v4
+  #     - uses: astral-sh/setup-uv@v3
+  #     - run: uv python install 3.14t
+  #     - run: uv sync --extra aiosqlite --extra duckdb --dev
+  #     - run: uv run pytest tests/unit -n 2 --dist=loadgroup
+
   # test-windows:
   #   runs-on: windows-latest
   #   strategy:

.github/workflows/publish.yml

@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [  "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -89,7 +89,7 @@ jobs:
           MYPYC_MULTI_FILE: "1"
 
           # Configure cibuildwheel
-          CIBW_BUILD: "cp${{  matrix.python-version == '3.10' && '310' || matrix.python-version == '3.11' && '311' || matrix.python-version == '3.12' && '312' || matrix.python-version == '3.13' && '313' }}-*"
+          CIBW_BUILD: "cp${{ matrix.python-version == '3.10' && '310' || matrix.python-version == '3.11' && '311' || matrix.python-version == '3.12' && '312' || matrix.python-version == '3.13' && '313' || matrix.python-version == '3.14' && '314' }}-*"
           CIBW_BUILD_VERBOSITY: 1
 
           # Platform configuration - comprehensive coverage with QEMU emulation
@@ -122,7 +122,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.10", "3.12"]
+        python-version: ["3.10", "3.12", "3.14"]
 
     runs-on: ${{ matrix.os }}
     steps:

.github/workflows/test-build.yml

@@ -72,7 +72,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ${{ github.event.inputs.test_matrix == 'full' && fromJSON('["3.10", "3.11", "3.12", "3.13"]') || fromJSON('["3.12"]') }}
+        python-version: ${{ github.event.inputs.test_matrix == 'full' && fromJSON('["3.10", "3.11", "3.12", "3.13", "3.14"]') || fromJSON('["3.12"]') }}
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -101,7 +101,7 @@ jobs:
           MYPYC_MULTI_FILE: "1"
 
           # Configure cibuildwheel
-          CIBW_BUILD: "cp${{ matrix.python-version == '3.10' && '310' || matrix.python-version == '3.11' && '311' || matrix.python-version == '3.12' && '312' || matrix.python-version == '3.13' && '313' }}-*"
+          CIBW_BUILD: "cp${{ matrix.python-version == '3.10' && '310' || matrix.python-version == '3.11' && '311' || matrix.python-version == '3.12' && '312' || matrix.python-version == '3.13' && '313' || matrix.python-version == '3.14' && '314' }}-*"
           CIBW_BUILD_VERBOSITY: 1
 
           # Platform configuration - conditional ARM64 support with QEMU
@@ -134,7 +134,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ${{ github.event.inputs.test_matrix == 'full' && fromJSON('["ubuntu-latest", "windows-latest", "macos-latest"]') || fromJSON('["ubuntu-latest"]') }}
-        python-version: ${{ github.event.inputs.test_matrix == 'full' && fromJSON('["3.10", "3.12"]') || fromJSON('["3.12"]') }}
+        python-version: ${{ github.event.inputs.test_matrix == 'full' && fromJSON('["3.10", "3.12", "3.14"]') || fromJSON('["3.12"]') }}
 
     runs-on: ${{ matrix.os }}
     steps:

pyproject.toml

@@ -14,6 +14,17 @@ name = "sqlspec"
 readme = "README.md"
 requires-python = ">=3.10, <4.0"
 version = "0.38.0"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3 :: Only",
+    "Typing :: Typed",
+]
 
 [project.urls]
 Discord = "https://discord.gg/litestar"