[CI] Set PIP_PREFER_BINARY in tox as a workaround for problems in macOS

abravalheri · abravalheri · commit 7e34e9526bf0 · 2025-10-30T10:46:27.000Z
diff --git a/tox.ini b/tox.ini
@@ -5,6 +5,7 @@ deps =
 setenv =
 	PYTHONWARNDEFAULTENCODING = 1
 	SETUPTOOLS_ENFORCE_DEPRECATION = {env:SETUPTOOLS_ENFORCE_DEPRECATION:0}  # TODO: return to 1 (temporarily disabled)
+	PIP_PREFER_BINARY = 1  # Workaround for #5105
 commands =
 	pytest {posargs}
 usedevelop = True
