chore: move to uv

.envrc

@@ -1,2 +1,6 @@
+# shellcheck shell=bash
 use flake
-watch_file poetry.lock
+
+watch_file uv.lock
+watch_file nix/pyproject-overrides.nix
+watch_file nix/overlay.nix

.gitattributes

@@ -1,2 +1,2 @@
-poetry.lock linguist-generated=true
+uv.lock linguist-generated=true
 flake.lock linguist-generated=true

.github/workflows/ci.yml

@@ -19,96 +19,56 @@ jobs:
         os:
           - ubuntu-latest
         python-version:
-          - "39"
           - "310"
           - "311"
           - "312"
-        include:
-          - os: macos-latest
-            python-version: "39"
-          - os: macos-latest
-            python-version: "312"
-
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
 
-      - uses: cachix/install-nix-action@v30 # v30
+      - uses: cachix/install-nix-action@v30
         with:
           nix_path: nixpkgs=channel:nixos-unstable-small
 
       - uses: cachix/cachix-action@v15
         with:
           name: numbsql
           authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
-          extraPullNames: nix-community,poetry2nix
+          extraPullNames: nix-community
 
-      - name: build and test
+      - name: build
         run: nix build --no-link --keep-going '.#numbsql${{ matrix.python-version }}'
 
+      - name: test
+        run: nix build --no-link --keep-going '.#numbsql${{ matrix.python-version }}.passthru.tests.pytest'
+
       - name: show closure size
         run: |
           set -euo pipefail
 
           nix path-info -Shr '.#numbsql${{ matrix.python-version }}' | sort -h -k2
-
-  conda:
+  uv:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         os:
           - ubuntu-latest
-          - windows-latest
-        spec:
-          - deps:
-              python-version: "3.9"
-              numba: "0.53"
-              llvmlite: "0.36"
-          - env:
-              NUMBA_CAPTURED_ERRORS: new_style
-            deps:
-              python-version: "3.10"
-          - env:
-              NUMBA_CAPTURED_ERRORS: new_style
-            deps:
-              python-version: "3.11"
-          - env:
-              NUMBA_CAPTURED_ERRORS: new_style
-            deps:
-              python-version: "3.12"
-    defaults:
-      run:
-        shell: bash -l {0}
+        python-version:
+          - "3.10"
+          - "3.11"
+          - "3.12"
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
-        id: install_python
-        with:
-          python-version: ${{ matrix.spec.deps.python-version }}
-
-      - run: pip3 install poetry2conda poetry
-
-      - run: poetry add --lock "numba@${{ matrix.spec.deps.numba }}" "llvmlite@${{ matrix.spec.deps.llvmlite }}" --python "${{ steps.install_python.outputs.python-version }}"
-        if: ${{ matrix.spec.deps.numba != null && matrix.spec.deps.llvmlite != null }}
-
-      - run: poetry2conda --dev pyproject.toml - | tee environment.yaml
-
-      - uses: conda-incubator/setup-miniconda@v3
         with:
-          mamba-version: "*"
-          miniforge-variant: Mambaforge
-          miniforge-version: latest
-          channel-priority: strict
-          activate-environment: numbsql
-          python-version: ${{ matrix.spec.deps.python-version }}
-          environment-file: environment.yaml
-
-      - run: pip install .
+          python-version: ${{ matrix.python-version }}
+      - uses: astral-sh/setup-uv@v3
 
-      - run: pytest --numprocesses auto
+      - name: run tests
+        run: uv run --group tests pytest -vv
         env:
-          NUMBA_CAPTURED_ERRORS: ${{ matrix.spec.env.NUMBA_CAPTURED_ERRORS }}
+          NUMBA_CAPTURED_ERRORS: new_style
 
   dry-run-release:
     runs-on: ubuntu-latest
@@ -124,7 +84,7 @@ jobs:
       - uses: cachix/cachix-action@v15
         with:
           name: numbsql
-          extraPullNames: nix-community,poetry2nix
+          extraPullNames: nix-community
 
       - name: setup git info
         run: |
@@ -139,7 +99,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     needs:
-      - conda
+      - uv
       - dry-run-release
       - nix
     steps:
@@ -161,10 +121,10 @@ jobs:
       - uses: cachix/cachix-action@v15
         with:
           name: numbsql
-          extraPullNames: nix-community,poetry2nix
+          extraPullNames: nix-community
 
       - name: run semantic-release
         run: ./ci/release/run.sh
         env:
-          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_TOKEN }}
+          UV_PUBLISH_TOKEN: ${{ secrets.PYPI_TOKEN }}
           GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}

README.md

@@ -10,14 +10,15 @@ integers might be unsafe, then you shouldn't use this library.
 
 ## Requirements
 
-* Python `>=3.9`
+* Python `>=3.10`
 * `numba`
+* `llvmlite`
 
-Use `nix-shell` from the repository to avoid dependency hell.
+Use `nix develop` from the repository root to avoid dependency hell.
 
 ## Installation
 
-* `poetry install`
+* `pip install numbsql`
 
 ## Examples
 

ci/release/prepare.sh

@@ -1,16 +1,16 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -p cacert gnugrep unzip poetry nix -i bash
+#!nix-shell -p cacert gnugrep unzip uv python3 -i bash
 # shellcheck shell=bash
 
 set -euo pipefail
 
 version="${1}"
 
 # set version
-poetry version "$version"
+uvx --from=toml-cli toml set --toml-path=pyproject.toml project.version "$version"
 
 # build artifacts
-poetry build
+uv build --python "$(which python)"
 
 # ensure that the built wheel has the correct version number
 unzip -p "dist/numbsql-${version}-py3-none-any.whl" numbsql/__init__.py | grep -q "__version__ = \"$version\""

ci/release/publish.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env nix-shell
-#!nix-shell --pure --keep POETRY_PYPI_TOKEN_PYPI -p cacert poetry -i bash
+#!nix-shell --pure --keep UV_PUBLISH_TOKEN -p cacert uv -i bash
 # shellcheck shell=bash
 
 set -euo pipefail
 
-poetry publish
+uv publish

ci/release/run.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -p cacert poetry git nodejs nix -i bash
+#!nix-shell -p cacert uv git nodejs nix -i bash
 # shellcheck shell=bash
 
 set -euo pipefail

ci/release/verify.sh

@@ -1,15 +1,15 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -I nixpkgs=channel:nixos-unstable-small --pure --keep POETRY_PYPI_TOKEN_PYPI -p poetry -i bash
+#!nix-shell -I nixpkgs=channel:nixos-unstable-small --pure --keep UV_PUBLISH_TOKEN -p uv python3 -i bash
 # shellcheck shell=bash
 
 set -euo pipefail
 
 dry_run="${1:-false}"
 
-# verify pyproject.toml
-poetry check
+# verify pyproject.toml and lock file
+uv lock --python "$(which python)" --locked
 
 # verify that we have a token available to push to pypi using set -u
 if [ "${dry_run}" = "false" ]; then
-  : "${POETRY_PYPI_TOKEN_PYPI}"
+  : "${UV_PUBLISH_TOKEN}"
 fi

examples/aggregate.py

@@ -137,10 +137,9 @@ def main() -> None:
 
     con.create_aggregate(python_defined, 1, cls.class_type.class_def)
 
-    query1 = f"select key, {builtin}(value) as builtin_{builtin} from t " f"group by 1"
+    query1 = f"select key, {builtin}(value) as builtin_{builtin} from t group by 1"
     query2 = (
-        f"select key, {cfunc_defined}(value) as cfunc_{cfunc_defined} "
-        f"from t group by 1"
+        f"select key, {cfunc_defined}(value) as cfunc_{cfunc_defined} from t group by 1"
     )
     query3 = (
         f"select key, {python_defined}(value) as python_{python_defined}"