6: Fix parser type safety for stricter AST types

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14', 'pypy3.9', 'pypy3.10', 'pypy3.11']
+        python-version: ['3.10', '3.11', '3.12', '3.13', '3.14', 'pypy3.10', 'pypy3.11']
 
     steps:
       - name: Checkout project
@@ -36,45 +36,4 @@ jobs:
 
       - name: Run unit tests with tox
         id: test
-        run: tox
-
-  tests-old:
-    name: 🧪 Tests (older Python versions)
-    runs-on: ubuntu-22.04
-
-    strategy:
-      matrix:
-        python-version: ['3.7', '3.8']
-
-    steps:
-      - name: Checkout project
-        id: checkout
-        uses: actions/checkout@v5
-
-      - name: Set up Python 3.14 (tox runner)
-        id: setup-python
-        uses: actions/setup-python@v6
-        with:
-          python-version: '3.14'
-
-      - name: Install uv
-        id: setup-uv
-        uses: astral-sh/setup-uv@v6
-
-      - name: Install tox and plugins
-        id: install-tox
-        run: |
-          uv pip install --system tox tox-uv tox-gh-actions
-
-      - name: Set up target Python ${{ matrix.python-version }}
-        id: setup-target-python
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Run unit tests with tox for target
-        id: test
-        shell: bash
-        run: |
-          ENV="py${{ matrix.python-version }}"; ENV=${ENV/./}
-          python3.14 -m tox -e "$ENV"
+        run: tox

docs/usage/parser.rst

@@ -35,30 +35,30 @@ This will give the same result as manually creating the AST document::
 
     from graphql.language.ast import *
 
-    document = DocumentNode(definitions=[
+    document = DocumentNode(definitions=(
         ObjectTypeDefinitionNode(
             name=NameNode(value='Query'),
-            fields=[
+            fields=(
                 FieldDefinitionNode(
                     name=NameNode(value='me'),
                     type=NamedTypeNode(name=NameNode(value='User')),
-                    arguments=[], directives=[])
-                ], directives=[], interfaces=[]),
+                    arguments=(), directives=()),
+                ), interfaces=(), directives=()),
         ObjectTypeDefinitionNode(
             name=NameNode(value='User'),
-            fields=[
+            fields=(
                 FieldDefinitionNode(
                     name=NameNode(value='id'),
                     type=NamedTypeNode(
                         name=NameNode(value='ID')),
-                    arguments=[], directives=[]),
+                    arguments=(), directives=()),
                 FieldDefinitionNode(
                     name=NameNode(value='name'),
                     type=NamedTypeNode(
                         name=NameNode(value='String')),
-                    arguments=[], directives=[]),
-                ], directives=[], interfaces=[]),
-        ])
+                    arguments=(), directives=()),
+                ), interfaces=(), directives=()),
+        ))
 
 
 When parsing with ``no_location=False`` (the default), the AST nodes will also have a

pyproject.toml

@@ -3,7 +3,7 @@ name = "graphql-core"
 version = "3.3.0a11"
 description = "GraphQL-core is a Python port of GraphQL.js, the JavaScript reference implementation for GraphQL."
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.10"
 license = "MIT"
 license-files = ["LICENSE"]
 authors = [ { name = "Christoph Zwerschke", email = "cito@online.de" } ]
@@ -13,19 +13,13 @@ classifiers = [
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",
     "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",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
 ]
-dependencies = [
-    "typing-extensions>=4.12.2,<5; python_version >= '3.8' and python_version < '3.10'",
-    "typing-extensions>=4.7.1,<5; python_version < '3.8'",
-]
+dependencies = []
 
 [project.urls]
 Homepage = "https://github.com/graphql-python/graphql-core"