Support install_only_stripped PBS flavor. (#77)

Closes #76

CHANGES.md

@@ -1,5 +1,12 @@
 # Release Notes
 
+## 0.5.0
+
+Add support to the PythonBuildStandalone interpreter provider for the new `install_only_stripped`
+distribution flavor introduced in the [20240726 PBS release](
+https://github.com/indygreg/python-build-standalone/releases/tag/20240726) and use this flavor to
+ship smaller science fat binaries.
+
 ## 0.4.3
 
 Fix science URL fetching code to gracefully ignore a `~/.netrc` that is a directory when configuring

lift.toml

@@ -7,8 +7,9 @@ description = "Ship your interpreted executables using science."
 [[lift.interpreters]]
 id = "cpython"
 provider = "PythonBuildStandalone"
-release = "20240713"
+release = "20240726"
 version = "3.12.4"
+flavor = "install_only_stripped"
 # By default science ships as a "thin" scie that fetches CPython 3.12 on first run.
 # We use `science lift --invert-lazy cpython ...` when producing "fat" scies.
 lazy = true

science/__init__.py

@@ -3,6 +3,6 @@
 
 from packaging.version import Version
 
-__version__ = "0.4.3"
+__version__ = "0.5.0"
 
 VERSION = Version(__version__)

science/providers/python_build_standalone.py

@@ -92,7 +92,7 @@ class Config:
         metadata=metadata(
             """The flavor of the Python Standalone Builds release to use.
 
-            Currently only accepts 'install_only' which is the default.
+            Currently only accepts 'install_only' and 'install_only_stripped'.
             """
         ),
     )
@@ -296,7 +296,7 @@ def distribution(self, platform: Platform) -> Distribution | None:
         )
         placeholders = {}
         match self.flavor:
-            case "install_only":
+            case "install_only" | "install_only_stripped":
                 match platform:
                     case Platform.Windows_x86_64:
                         placeholders[Identifier("python")] = "python\\python.exe"