phosphor-gpio-monitor: srcrev bump 3b7f4fa427..3ce88a7b5a

Patrick Williams (1):
      sdbusplus: replace message::variant with std::variant

Change-Id: I5d76dfb8eb0acecbb4277004993414d14a4109a1
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb b/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
index 4bbfd16..092f02a 100644
--- a/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
+++ b/recipes-phosphor/gpio/phosphor-gpio-monitor_git.bb
@@ -44,5 +44,5 @@
 FILES_${PN}-presence += "${bindir}/phosphor-gpio-presence"
 
 SRC_URI += "git://github.com/openbmc/phosphor-gpio-monitor"
-SRCREV = "3b7f4fa427d1926d28d09aa9ecb4bc6e66256c9e"
+SRCREV = "3ce88a7b5a1c17ca53b63859a5dad840a995f42e"
 S = "${WORKDIR}/git"