phosphor-gpio-monitor: srcrev bump b08a0f6917..c4b6ce7280

Manojkiran Eda (1):
      Add OWNERS file

Patrick Williams (3):
      clang-format: apply clang-12 changes
      catch exceptions as const
      build: switch to C++20

Change-Id: I9628c1a557d30d21df77b718a21b0b67de539779
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb b/meta-phosphor/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
index a1ea913..abf8adf 100644
--- a/meta-phosphor/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
+++ b/meta-phosphor/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
@@ -44,7 +44,7 @@
 FILES:${PN}-presence += "${bindir}/phosphor-gpio-presence"
 
 SRC_URI += "git://github.com/openbmc/phosphor-gpio-monitor"
-SRCREV = "b08a0f691740ef21e28547a57981b1043d46d8ce"
+SRCREV = "c4b6ce728089737ad85ab5cfa7f34e2a912f091b"
 S = "${WORKDIR}/git"
 
 EXTRA_OEMESON:append = " -Dtests=disabled"