Merge remote-tracking branch 'origin/pr/35'

* origin/pr/35:
  ci: drop R4.1, add R4.3
  Fix parsing device capabilities

Pull request description:

It's ascii, not binary. Fortunately, for mouse reporting relative or
absolute X,Y events only the result is the same.

QubesOS/qubes-issues#9563

.gitlab-ci.yml

@@ -1,13 +1,13 @@
 include:
-- file: /r4.1/gitlab-base.yml
-  project: QubesOS/qubes-continuous-integration
-- file: /r4.1/gitlab-dom0.yml
-  project: QubesOS/qubes-continuous-integration
-- file: /r4.1/gitlab-vm.yml
-  project: QubesOS/qubes-continuous-integration
 - file: /r4.2/gitlab-base.yml
   project: QubesOS/qubes-continuous-integration
 - file: /r4.2/gitlab-host.yml
   project: QubesOS/qubes-continuous-integration
 - file: /r4.2/gitlab-vm.yml
   project: QubesOS/qubes-continuous-integration
+- file: /r4.3/gitlab-base.yml
+  project: QubesOS/qubes-continuous-integration
+- file: /r4.3/gitlab-host.yml
+  project: QubesOS/qubes-continuous-integration
+- file: /r4.3/gitlab-vm.yml
+  project: QubesOS/qubes-continuous-integration

qubes-rpc/qubes-input-trigger

@@ -39,11 +39,11 @@ def get_service_name(udevreturn, input_dev):
     try:
         devpath = [line.split("=", 1)[1] for line in udevreturn.splitlines()
                    if line.startswith("DEVPATH=")][0]
-        with open(f"/sys/{devpath}/device/capabilities/abs", "rb") as f:
-            abs_bytes = f.read()
-            # we care about only the first byte - that's where X,Y axies are
-            abs_caps = abs_bytes[0]
-    except (IndexError, FileNotFoundError):
+        with open(f"/sys/{devpath}/device/capabilities/abs", "r") as f:
+            abs_string = f.read().strip()
+            # we care about only the last byte - that's where X,Y axies are
+            abs_caps = int(abs_string.split()[-1], 16)
+    except (IndexError, FileNotFoundError, ValueError):
         abs_caps = 0
     if (
             ('ID_INPUT_TABLET' in udevreturn) or