deps: update dependency com.google.auto.value:auto-value to v1.7.2 (#103)
deps: update dependency com.google.auto.value:auto-value to v1.7.2 (#103)

Co-authored-by: Tianzi Cai <a51e53bb4cdbf2ef63c881551325c83dfc7a432c@google.com>
googleapis/java-pubsublite,googleapis/java-pubsublite,googleapis/java-pubsublite