Only configure setuptools logging if bdist_wheel is imported

Also fix the output of `wheel convert` to add the final "OK" on the same line as the source file name.

Fixes #632.

docs/news.rst

@@ -4,6 +4,7 @@ Release Notes
 **UNRELEASED**
 
 - Refactored the ``convert`` command to not need setuptools to be installed
+- Don't configure setuptools logging unless running ``bdist_wheel``
 - Added a redirection from ``wheel.bdist_wheel.bdist_wheel`` to
   ``setuptools.command.bdist_wheel.bdist_wheel`` to improve compatibility with
   ``setuptools``' latest fixes.

src/wheel/_bdist_wheel.py

@@ -34,6 +34,15 @@
 if TYPE_CHECKING:
     import types
 
+# ensure Python logging is configured
+try:
+    __import__("setuptools.logging")
+except ImportError:
+    # setuptools < ??
+    from . import _setuptools_logging
+
+    _setuptools_logging.configure()
+
 
 def safe_name(name: str) -> str:
     """Convert an arbitrary string to a standard distribution name

src/wheel/cli/convert.py

@@ -293,7 +293,7 @@ def convert(files: list[str], dest_dir: str, verbose: bool) -> None:
                 source = WininstFileSource(path)
 
             if verbose:
-                print(f"{archive}... ", flush=True)
+                print(f"{archive}... ", flush=True, end="")
 
             dest_path = Path(dest_dir) / (
                 f"{source.name}-{source.version}-{source.pyver}-{source.abi}"

src/wheel/util.py

@@ -5,15 +5,6 @@
 
 log = logging.getLogger("wheel")
 
-# ensure Python logging is configured
-try:
-    __import__("setuptools.logging")
-except ImportError:
-    # setuptools < ??
-    from . import _setuptools_logging
-
-    _setuptools_logging.configure()
-
 
 def urlsafe_b64encode(data: bytes) -> bytes:
     """urlsafe_b64encode without padding"""