[rpms/yubikey-manager] epel10: Add upstream patch to build with pyscard 2.2.2

[Orion Poplawski <orion@nwra.com>]

A new commit has been pushed.

Repo   : rpms/yubikey-manager
Branch : epel10
Commit : cca886ab21975155c79c0d55a21530d833948ad9
Author : Orion Poplawski <orion@nwra.com>
Date   : 2026-08-21T08:26:15-06:00
Stats  : +36/-0 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/yubikey-manager/c/cca886ab21975155c79c0d55a21530d833948ad9?branch=epel10

Log:
Add upstream patch to build with pyscard 2.2.2

---
diff --git a/yubikey-manager-pyscard-2.2.2.patch b/yubikey-manager-pyscard-2.2.2.patch
new file mode 100644
index 0000000..e6ef4e8
--- /dev/null
+++ b/yubikey-manager-pyscard-2.2.2.patch
@@ -0,0 +1,34 @@
+diff --git a/ykman/pcsc/__init__.py b/ykman/pcsc/__init__.py
+index f365d97..ff71c15 100644
+--- a/ykman/pcsc/__init__.py
++++ b/ykman/pcsc/__init__.py
+@@ -34,7 +34,6 @@ from yubikit.logging import LOG_LEVEL
+ from smartcard import System
+ from smartcard.Exceptions import CardConnectionException
+ from smartcard.pcsc.PCSCExceptions import ListReadersException
+-from smartcard.pcsc.PCSCContext import PCSCContext
+ 
+ from fido2.pcsc import CtapPcscDevice
+ from time import sleep
+@@ -166,12 +165,18 @@ def kill_yubikey_agent():
+ def list_readers():
+     try:
+         return System.readers()
+-    except ListReadersException:
++    except ListReadersException as e:
+         # If the PCSC system has restarted the context might be stale, try
+         # forcing a new context (This happens on Windows if the last reader is
+         # removed):
+-        PCSCContext.instance = None
+-        return System.readers()
++        try:
++            from smartcard.pcsc.PCSCContext import PCSCContext
++
++            PCSCContext.instance = None
++            return System.readers()
++        except ImportError:
++            # As of pyscard 2.2.2 the PCSCContext singleton has been removed
++            raise e
+ 
+ 
+ def list_devices(name_filter=None):

diff --git a/yubikey-manager.spec b/yubikey-manager.spec
index 47ccccc..986c083 100644
--- a/yubikey-manager.spec
+++ b/yubikey-manager.spec
@@ -12,6 +12,8 @@ License:        BSD-2-Clause
 URL:            %{forgeurl}
 Source0:        %{forgesource}
 Source1:        %{name}.rpmlintrc
+# Backport support for pyscard 2.2.2
+Patch:          yubikey-manager-pyscard-2.2.2.patch
 
 BuildArch:      noarch
 BuildRequires:  swig pcsc-lite-devel ykpers pyproject-rpm-macros