switch to poetry

.github/workflows/wheels.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-13, macos-latest]
         cibw_build: ["cp39-* cp310-* cp311-*"]
 
     steps:

build_libpypostal.py

@@ -0,0 +1,27 @@
+from typing import Any, Dict
+
+from setuptools import Extension
+from setuptools.command import build_ext
+
+
+def build(setup_kwargs: Dict[str, Any]) -> None:
+    """Project build definition"""
+
+    ext_modules = [
+        Extension(
+            "libpypostal._parser",
+            sources=["src/pyparser.c", "src/pyutils.c"],
+            libraries=["postal"],
+            include_dirs=["/usr/local/include", "src/"],
+            library_dirs=["/usr/local/lib"],
+            extra_compile_args=["-std=c99"],
+        ),
+    ]
+
+    setup_kwargs.update(
+        {
+            "ext_modules": ext_modules,
+            "cmd_class": {"build_ext": build_ext},
+            "zip_safe": False,
+        }
+    )

libpypostal/parser.py

@@ -29,7 +29,7 @@ class LibpostalAddressComponent(str, Enum):
 
 
 def _parse_address(
-    address: str, language: str, country_code: str
+    address: str, language: Optional[str] = None, country_code: Optional[str] = None
 ) -> List[Tuple[str, str]]:
     from libpypostal import _parser  # type: ignore # pylint: disable=no-name-in-module,import-outside-toplevel
 
@@ -49,7 +49,7 @@ def parse_address(
         country_code: optional country code to help localize parsing.
 
     Returns:
-        Dictionary of address components with format {<address component>: parsed value}.
+        Dictionary of address components with format {<address component>: [parsed_values]}.
         Generally, address component lists will only have one element, but there is a
         possibility of multiple matches. Address components not found in the input are
         set to empty lists.