Modernize the build and install system (#100)

* feature: Modernize the build and install system

Migrated from setup.py/setup.cfg to pyproject.toml-based build system while
maintaining all existing functionality including C extension builds. Created
.flake8 configuration file and updated all utility scripts (bump_version.py,
create_release.py) and documentation (RELEASE.md) to use pyproject.toml.

Updated .pre-commit-config.yaml to use --py39-plus for reorder-python-imports
and configured flake8 with min-python-version=3.9.0 to align with project's
Python 3.9+ requirement. Removed obsolete setup-cfg-fmt hook.

All build options, optional dependencies, entry points, and package metadata
have been preserved. Tested with both editable install and wheel/sdist builds.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Update requirements files

* fix: Use table format for license field in pyproject.toml

The newer string format for license (license = "Apache-2.0") requires
setuptools >= 77.0.0. Changed to table format (license = {text = "Apache-2.0"})
to maintain compatibility with setuptools >= 61.0.

Removed license-files field as setuptools automatically includes LICENSE file.

* Update requirements paths

* Remove pygeos requirement

* Remove shapely requirement

* Pin setuptools; eliminate C warnings

* Pin setuptools; eliminate C warnings

* Update dependency locations

* Remove build isolation

* Change metadata to boolean

* Change metadata to int

* Disable legacy cluster API

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: kesmit13

.flake8

@@ -0,0 +1,15 @@
+[flake8]
+exclude =
+    docs/*
+    resources/*
+    licenses/*
+max-complexity = 45
+max-line-length = 90
+min-python-version = 3.9.0
+per-file-ignores =
+    singlestoredb/__init__.py:F401
+    singlestoredb/fusion/__init__.py:F401
+    singlestoredb/fusion/grammar.py:E501
+    singlestoredb/http/__init__.py:F401
+    singlestoredb/management/__init__.py:F401
+    singlestoredb/mysql/__init__.py:F401

.github/workflows/code-check.yml

@@ -39,12 +39,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install -r test-requirements.txt
-
-      - name: Install SingleStore package
-        run: |
-          pip install .
+          pip install -e ".[dev]"
 
       - name: Check for changes in monitored directories
         id: check-changes

.github/workflows/coverage.yml

@@ -33,12 +33,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install -r test-requirements.txt
-
-      - name: Install SingleStore package
-        run: |
-          pip install .
+          pip install -e ".[dev]"
 
       - name: Run MySQL protocol tests
         run: |

.github/workflows/fusion-docs.yml

@@ -27,10 +27,6 @@ jobs:
         run: |
           python --version
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-
-      - name: Install package
-        run: |
           pip install .
 
       - name: Build Fusion docs

.github/workflows/publish.yml

@@ -39,7 +39,7 @@ jobs:
         run: |
           python --version
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install .
 
       - name: Initialize database
         id: initialize-database
@@ -78,8 +78,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install -r test-requirements.txt
+          pip install -e ".[dev]"
 
       - name: Build sdist
         if: runner.os == 'Linux'
@@ -211,7 +210,7 @@ jobs:
         run: |
           python --version
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install .
 
       - name: Drop database
         if: ${{ always() }}

.github/workflows/smoke-test.yml

@@ -24,7 +24,7 @@ jobs:
         run: |
           python --version
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install .
 
       - name: Initialize database
         id: initialize-database
@@ -111,12 +111,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          pip install -r test-requirements.txt
-
-      - name: Install SingleStore package
-        run: |
-          pip install . --no-build-isolation
+          pip install -e ".[dev]"
 
       - name: Run tests
         if: ${{ matrix.driver != 'https' }}
@@ -151,7 +146,7 @@ jobs:
         run: |
           python --version
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          pip install .
 
       - name: Drop database
         if: ${{ always() }}

.pre-commit-config.yaml

@@ -29,16 +29,12 @@ repos:
     rev: v3.12.0
     hooks:
     -   id: reorder-python-imports
-        args: [--py36-plus]
+        args: [--py39-plus]
 -   repo: https://github.com/asottile/add-trailing-comma
     rev: v3.1.0
     hooks:
     -   id: add-trailing-comma
         args: [--py36-plus]
--   repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v2.5.0
-    hooks:
-    -   id: setup-cfg-fmt
 -   repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.14.1
     hooks:

CONTRIBUTING.md

@@ -27,8 +27,13 @@ pre-commit run --all-files
 
 To create a test environment, do the following:
 ```
-pip install -r requirements.txt
-pip install -r test-requirements.txt
+pip install -e ".[dev]"
+```
+
+Or if you only need specific dependency groups:
+```
+pip install -e ".[test]"  # Just testing dependencies
+pip install -e ".[docs]"  # Just documentation dependencies
 ```
 
 If you have Docker installed, you can run the tests as follows. Note that

RELEASE.md

@@ -8,7 +8,7 @@ resources/bump_version.py < major | minor | patch >
 
 ```
 
-This will bump the version number in `setup.cfg` and `singlestoredb/__init__.py`
+This will bump the version number in `pyproject.toml` and `singlestoredb/__init__.py`
 using semantic versioning rules: minor bump for new features, patch bump for
 bug fixes. It will genarete a list of changes since the last version and
 ask for confirmation of the release notes in `docs/src/whatsnew.rst`.

accel.c

@@ -3079,11 +3079,11 @@ static PyObject *dump_rowdat_1_numpy(PyObject *self, PyObject *args, PyObject *k
         PyErr_SetString(PyExc_ValueError, "value is outside the valid range for UNSIGNED INT"); \
         goto error; \
     }
-#define CHECK_BIGINT(x, unsigned_input) if ((x) < ((unsigned_input) ? 0 : -9223372036854775808) || (x) > 9223372036854775807) { \
+#define CHECK_BIGINT(x, unsigned_input) if ((x) < ((unsigned_input) ? 0 : INT64_MIN) || (x) > INT64_MAX) { \
         PyErr_SetString(PyExc_ValueError, "value is outside the valid range for BIGINT"); \
         goto error; \
     }
-#define CHECK_UNSIGNED_BIGINT(x, unsigned_input) if ((x) < 0 || (x) > 18446744073709551615) { \
+#define CHECK_UNSIGNED_BIGINT(x, unsigned_input) if ((x) < 0) { \
         PyErr_SetString(PyExc_ValueError, "value is outside the valid range for UNSIGNED BIGINT"); \
         goto error; \
     }