Add Python 3.14 support (#107)

* Add Python 3.14 support

Start testing with Python 3.14 now that it is officially
released.

Signed-off-by: Eric Brown <eric_wade_brown@yahoo.com>

* Update Python version in PR check workflow

Signed-off-by: Eric Brown <ericwb@users.noreply.github.com>

* Update Python version in GitHub Actions workflow

Signed-off-by: Eric Brown <ericwb@users.noreply.github.com>

---------

Signed-off-by: Eric Brown <eric_wade_brown@yahoo.com>
Signed-off-by: Eric Brown <ericwb@users.noreply.github.com>

Author: ericwb

.github/actions/build-vsix/action.yml

@@ -15,11 +15,11 @@ runs:
         node-version: ${{ inputs.node_version }}
         cache: 'npm'
 
-    # Minimum supported version is Python 3.9
-    - name: Use Python 3.9
+    # Minimum supported version is Python 3.10
+    - name: Use Python 3.10
       uses: actions/setup-python@v5
       with:
-        python-version: '3.9'
+        python-version: '3.10'
 
     - name: Pip cache
       uses: actions/cache@v4

.github/actions/lint/action.yml

@@ -30,7 +30,7 @@ runs:
     - name: Install Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.9'
+        python-version: '3.10'
 
     - name: Pip cache
       uses: actions/cache@v4

.github/workflows/pr-check.yml

@@ -45,19 +45,19 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python: ['3.10', '3.11', '3.12', '3.13', '3.14']
 
     steps:
       - name: Checkout
         uses: actions/checkout@v5
         with:
           path: ${{ env.special-working-directory-relative }}
 
-      # Install bundled libs using 3.9 even though you test it on other versions.
-      - name: Use Python 3.9
+      # Install bundled libs using 3.10 even though you test it on other versions.
+      - name: Use Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
 
       - name: Update pip, install wheel and nox
         run: python -m pip install -U pip wheel nox
@@ -71,7 +71,7 @@ jobs:
           python -m nox --session install_bundled_libs
         shell: bash
 
-      # Now that the bundle is installed to target using python 3.9
+      # Now that the bundle is installed to target using python 3.10
       # switch back the python we want to test with
       - name: Use Python ${{ matrix.python }}
         uses: actions/setup-python@v6

.github/workflows/push-check.yml

@@ -50,19 +50,19 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python: [3.10', '3.11', '3.12', '3.13', '3.14']
 
     steps:
       - name: Checkout
         uses: actions/checkout@v5
         with:
           path: ${{ env.special-working-directory-relative }}
 
-      # Install bundled libs using 3.9 even though you test it on other versions.
-      - name: Use Python 3.9
+      # Install bundled libs using 3.10 even though you test it on other versions.
+      - name: Use Python 3.10
         uses: actions/setup-python@v6
         with:
-          python-version: '3.9'
+          python-version: '3.10'
 
       - name: Update pip, install wheel and nox
         run: python -m pip install -U pip wheel nox
@@ -76,7 +76,7 @@ jobs:
           python -m nox --session install_bundled_libs
         shell: bash
 
-      # Now that the bundle is installed to target using python 3.9
+      # Now that the bundle is installed to target using python 3.10
       # switch back the python we want to test with
       - name: Use Python ${{ matrix.python }}
         uses: actions/setup-python@v6

bundled/tool/lsp_runner.py

@@ -35,17 +35,17 @@ def update_sys_path(path_to_add: str, strategy: str) -> None:
 
 RPC = jsonrpc.create_json_rpc(sys.stdin.buffer, sys.stdout.buffer)
 
-EXIT_NOW = False
-while not EXIT_NOW:
+exit_now = False
+while not exit_now:
     msg = RPC.receive_data()
 
     method = msg["method"]
     if method == "exit":
-        EXIT_NOW = True
+        exit_now = True
         continue
 
     if method == "run":
-        IS_EXCEPTION = False
+        is_exception = False
         # This is needed to preserve sys.path, pylint modifies
         # sys.path and that might not work for this scenario
         # next time around.
@@ -65,12 +65,12 @@ def update_sys_path(path_to_add: str, strategy: str) -> None:
                 )
             except Exception:  # pylint: disable=broad-except
                 result = utils.RunResult("", traceback.format_exc(chain=True))
-                IS_EXCEPTION = True
+                is_exception = True
 
         response = {"id": msg["id"]}
         if result.stderr:
             response["error"] = result.stderr
-            response["exception"] = IS_EXCEPTION
+            response["exception"] = is_exception
         elif result.stdout:
             response["result"] = result.stdout
 

noxfile.py

@@ -102,7 +102,7 @@ def _setup_template_environment(session: nox.Session) -> None:
     _install_bundle(session)
 
 
-@nox.session(python="3.9")
+@nox.session(python="3.10")
 def install_bundled_libs(session):
     """Installs the libraries that will be bundled with the extension."""
     session.install("wheel")

requirements.in

@@ -1,6 +1,6 @@
 # This file is used to generate requirements.txt.
 # NOTE:
-# Use Python 3.9 or greater which ever is the minimum version of the python
+# Use Python 3.10 or greater which ever is the minimum version of the python
 # you plan on supporting when creating the environment or using pip-tools.
 # Only run the commands below to manully upgrade packages in requirements.txt:
 # 1) python -m pip install pip-tools
@@ -9,6 +9,6 @@
 # run the above commands manually.
 
 # Required packages
-pygls
+pygls==1.3.1
 packaging
 bandit[sarif]