Bump snapshot version (#5355)

Co-authored-by: opentelemetry-java-bot <97938252+opentelemetry-java-bot@users.noreply.github.com>

examples/distro/build.gradle

@@ -22,8 +22,8 @@ subprojects {
     versions = [
       opentelemetry              : "1.9.1",
       opentelemetryAlpha         : "1.9.1-alpha",
-      opentelemetryJavaagent     : "1.11.0-SNAPSHOT",
-      opentelemetryJavaagentAlpha: "1.11.0-alpha-SNAPSHOT",
+      opentelemetryJavaagent     : "1.12.0-SNAPSHOT",
+      opentelemetryJavaagentAlpha: "1.12.0-alpha-SNAPSHOT",
       bytebuddy                  : "1.10.18",
       guava                      : "30.1-jre"
     ]

examples/extension/build.gradle

@@ -13,8 +13,8 @@ plugins {
   id "com.github.johnrengelman.shadow" version "6.1.0"
   id "com.diffplug.spotless" version "6.1.2"
 
-  id "io.opentelemetry.instrumentation.muzzle-generation" version "1.11.0-alpha-SNAPSHOT"
-  id "io.opentelemetry.instrumentation.muzzle-check" version "1.11.0-alpha-SNAPSHOT"
+  id "io.opentelemetry.instrumentation.muzzle-generation" version "1.12.0-alpha-SNAPSHOT"
+  id "io.opentelemetry.instrumentation.muzzle-check" version "1.12.0-alpha-SNAPSHOT"
 }
 
 group 'io.opentelemetry.example'
@@ -24,8 +24,8 @@ ext {
   versions = [
     opentelemetry              : "1.9.1",
     opentelemetryAlpha         : "1.9.1-alpha",
-    opentelemetryJavaagent     : "1.11.0-SNAPSHOT",
-    opentelemetryJavaagentAlpha: "1.11.0-alpha-SNAPSHOT",
+    opentelemetryJavaagent     : "1.12.0-SNAPSHOT",
+    opentelemetryJavaagentAlpha: "1.12.0-alpha-SNAPSHOT",
   ]
 
   deps = [

version.gradle.kts

@@ -1,7 +1,7 @@
 allprojects {
   if (findProperty("otel.stable") != "true") {
-    version = "1.11.0-alpha-SNAPSHOT"
+    version = "1.12.0-alpha-SNAPSHOT"
   } else {
-    version = "1.11.0-SNAPSHOT"
+    version = "1.12.0-SNAPSHOT"
   }
 }