dev-python/dropbox-sdk-python: fix dependency on dev-python/stone

The format used for it became invalid.

Closes: https://bugs.gentoo.org/892569
Signed-off-by: Viorel Munteanu <ceamac@gentoo.org>

dev-python/dropbox-sdk-python/dropbox-sdk-python-11.36.0.ebuild

@@ -21,6 +21,8 @@ RDEPEND="
 	>=dev-python/stone-2.0.0[${PYTHON_USEDEP}]
 "
 
+PATCHES=( "${FILESDIR}"/${P}-setuptools-67.patch )
+
 distutils_enable_tests pytest
 
 python_prepare_all() {

dev-python/dropbox-sdk-python/files/dropbox-sdk-python-11.36.0-setuptools-67.patch

@@ -0,0 +1,25 @@
+This fails with setuptools-67
+
+Bug: https://bugs.gentoo.org/892569
+See also: https://github.com/dropbox/dropbox-sdk-python/issues/458
+
+--- a/setup.py
++++ b/setup.py
+@@ -27,7 +27,7 @@
+ install_reqs = [
+     'requests >= 2.16.2',
+     'six >= 1.12.0',
+-    'stone >= 2.*',
++    'stone >= 2.0',
+ ]
+ 
+ setup_requires = [
+--- a/test/requirements.txt
++++ b/test/requirements.txt
+@@ -2,4 +2,4 @@
+ mock
+ pytest-mock
+ coverage
+-stone>=2.*
+\ No newline at end of file
++stone>=2.0