From 95af2bd5eb0636a64820d6a63462a8d4cfb033ba Mon Sep 17 00:00:00 2001
From: Steve Kowalik <steven@wedontsleep.org>
Date: Thu, 20 Apr 2023 16:20:37 +1000
Subject: [PATCH] client: Use build instead of pep517

pep517 has been renamed to pyproject-hooks, and as a consequence all of
the deprecated functionality has been removed. Users of that
functionality should switch to using build. Switch to using a method
under build.util to determine the wheel metadata for upload.
---
 client/devpi/upload.py | 10 ++++++----
 client/setup.py        |  1 -
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/client/devpi/upload.py b/client/devpi/upload.py
index ded4245e..4a946128 100644
--- a/devpi/upload.py
+++ b/devpi/upload.py
@@ -5,8 +5,8 @@
 import re
 import zipfile
 
+import build.util
 import check_manifest
-import pep517.meta
 
 from devpi_common.metadata import Version, get_pyversion_filetype
 from devpi_common.archive import Archive
@@ -378,9 +378,11 @@ def __str__(self):
         return "<Exported %s>" % self.rootpath
 
     def setup_name_and_version(self):
-        result = pep517.meta.load(self.rootpath.strpath)
-        name = result.metadata["name"]
-        version = result.metadata["version"]
+        metadata = build.util.project_wheel_metadata(
+            self.rootpath.strpath, False
+        )
+        name = metadata["name"]
+        version = metadata["version"]
         self.hub.debug("name, version = %s, %s" % (name, version))
         return name, version
 
diff --git a/client/setup.py b/client/setup.py
index 7d9a98cc..92e7ff95 100755
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,6 @@ def get_changelog():
         "check-manifest>=0.28",
         "devpi_common<4,>=3.6.0",
         "iniconfig",
-        "pep517",
         "pkginfo>=1.4.2",
         "platformdirs",
         "pluggy>=0.6.0,<2.0",