ref: Auto-fix ruff rules in tests (#4154)

scripts/ci/update_pyproject_name.py

@@ -1,5 +1,5 @@
-import sys
 import re
+import sys
 from pathlib import Path
 
 BASE_DIR = Path(__file__).parent.parent.parent
@@ -8,22 +8,23 @@ BASE_DIR = Path(__file__).parent.parent.parent
 def update_pyproject_name(pyproject_path: str, new_project_name: str) -> None:
     """Update the project name in pyproject.toml."""
     filepath = BASE_DIR / pyproject_path
-    content = filepath.read_text()
+    content = filepath.read_text(encoding="utf-8")
 
     # Regex to match the version line under [tool.poetry]
     pattern = re.compile(r'(?<=^name = ")[^"]+(?=")', re.MULTILINE)
 
     if not pattern.search(content):
-        raise Exception(f'Project name not found in "{filepath}"')
+        msg = f'Project name not found in "{filepath}"'
+        raise Exception(msg)
     content = pattern.sub(new_project_name, content)
 
-    filepath.write_text(content)
+    filepath.write_text(content, encoding="utf-8")
 
 
 def update_uv_dep(pyproject_path: str, new_project_name: str) -> None:
     """Update the langflow-base dependency in pyproject.toml."""
     filepath = BASE_DIR / pyproject_path
-    content = filepath.read_text()
+    content = filepath.read_text(encoding="utf-8")
 
     if new_project_name == "langflow-nightly":
         pattern = re.compile(r"langflow = \{ workspace = true \}")
@@ -32,18 +33,21 @@ def update_uv_dep(pyproject_path: str, new_project_name: str) -> None:
         pattern = re.compile(r"langflow-base = \{ workspace = true \}")
         replacement = "langflow-base-nightly = { workspace = true }"
     else:
-        raise ValueError(f"Invalid project name: {new_project_name}")
+        msg = f"Invalid project name: {new_project_name}"
+        raise ValueError(msg)
 
     # Updates the dependency name for uv
     if not pattern.search(content):
-        raise Exception(f"{replacement} uv dependency not found in {filepath}")
+        msg = f"{replacement} uv dependency not found in {filepath}"
+        raise Exception(msg)
     content = pattern.sub(replacement, content)
-    filepath.write_text(content)
+    filepath.write_text(content, encoding="utf-8")
 
 
 def main() -> None:
     if len(sys.argv) != 3:
-        raise Exception("Must specify project name and build type, e.g. langflow-nightly base")
+        msg = "Must specify project name and build type, e.g. langflow-nightly base"
+        raise Exception(msg)
     new_project_name = sys.argv[1]
     build_type = sys.argv[2]
 
@@ -54,7 +58,8 @@ def main() -> None:
         update_pyproject_name("pyproject.toml", new_project_name)
         update_uv_dep("pyproject.toml", new_project_name)
     else:
-        raise ValueError(f"Invalid build type: {build_type}")
+        msg = f"Invalid build type: {build_type}"
+        raise ValueError(msg)
 
 
 if __name__ == "__main__":