fix: update prepare_readme.py to support local development workflow

**Context:** The `scripts/prepare_readme.py` script converts `README.md`
to `README-PYPI.md` for PyPI publication, replacing relative URLs with
absolute GitHub URLs so documentation links work properly on the PyPI
package page.

**Problem:** Prior to these changes, `poetry install` would fail in
local development with "Readme path does not exist" because
`pyproject.toml` referenced `README-PYPI.md`, but this file was
gitignored and only generated during the publishing process.

**Fix:** Enhanced `scripts/prepare_readme.py` to automatically update
`pyproject.toml` after generating `README-PYPI.md`, switching the
`readme` reference from `README.md` to `README-PYPI.md`. This allows the
script to handle the complete PyPI preparation workflow while ensuring
local development setup works seamlessly.

Author: rwjblue-glean

pyproject.toml

@@ -4,7 +4,9 @@ version = "0.5.2"
 description = "Python Client SDK Generated by Speakeasy."
 authors = [{ name = "Glean Technologies, Inc." }]
 license = "MIT"
-readme = "README-PYPI.md"
+# NOTE: scripts/prepare_readme.py tweaks this to point to README-PYPI.md for publication
+# The published readme has relative URLs converted to absolute URLs for PyPI compatibility
+readme = "README.md"
 requires-python = ">=3.9"
 dependencies = ["httpx >=0.28.1", "pydantic >=2.11.2"]
 

scripts/prepare_readme.py

@@ -1,7 +1,40 @@
-"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""
+"""
+Prepare README for PyPI publication.
+
+This script processes README.md to create README-PYPI.md with PyPI-compatible formatting:
+- Converts relative URLs to absolute GitHub URLs so links work on PyPI
+- Updates pyproject.toml to reference the PyPI-ready README file
+
+The original README.md remains unchanged for GitHub display, while README-PYPI.md
+is used for package publishing to ensure all documentation links function properly
+on the PyPI package page.
+"""
 
 import re
-import shutil
+
+
+def update_pyproject_readme_path():
+    """Update pyproject.toml to point to the PyPI readme file."""
+    pyproject_path = "pyproject.toml"
+
+    try:
+        with open(pyproject_path, "r", encoding="utf-8") as f:
+            content = f.read()
+
+        updated_content = re.sub(
+            r'readme\s*=\s*"README\.md"', 'readme = "README-PYPI.md"', content
+        )
+
+        if updated_content != content:
+            with open(pyproject_path, "w", encoding="utf-8") as f:
+                f.write(updated_content)
+            print("Updated pyproject.toml to use README-PYPI.md")
+        else:
+            print("No changes needed in pyproject.toml")
+
+    except Exception as e:
+        print(f"Failed to update pyproject.toml: {e}")
+
 
 try:
     with open("README.md", "r", encoding="utf-8") as rh:
@@ -23,11 +56,10 @@
 
         with open("README-PYPI.md", "w", encoding="utf-8") as wh:
             wh.write(readme_contents)
+
+        print("Successfully created README-PYPI.md")
+        update_pyproject_readme_path()
+
 except Exception as e:
-    try:
-        print("Failed to rewrite README.md to README-PYPI.md, copying original instead")
-        print(e)
-        shutil.copyfile("README.md", "README-PYPI.md")
-    except Exception as ie:
-        print("Failed to copy README.md to README-PYPI.md")
-        print(ie)
+    print("Failed to update README.md to use absolute URLs for PyPi")
+    print(e)