executor: update setuptools first before other (parallel) installs

Fixes #7046
python-poetry · Mar 22, 2023 · 929b312 · 929b312
1 parent 71b3d6e
commit 929b312
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/poetry/installation/executor.py b/src/poetry/installation/executor.py
@@ -157,9 +157,10 @@ def execute(self, operations: list[Operation]) -> int:
         self._sections = {}
         self._yanked_warnings = []
 
-        # pip has to be installed first without parallelism if we install via pip
+        # pip/setuptools has to be installed first without parallelism
+        # if we install via pip
         for i, op in enumerate(operations):
-            if op.package.name == "pip":
+            if op.package.name in ("setuptools", "pip"):
                 wait([self._executor.submit(self._execute_operation, op)])
                 del operations[i]
                 break