Add a maximum to the exponential backoff wait duration

crates/common/Cargo.toml

@@ -11,4 +11,4 @@ rust-version.workspace = true
 [dependencies]
 anyhow = { workspace = true }
 semver = { workspace = true }
-tokio = { workspace = true }
+tokio = { workspace = true, default-features = false, features = ["time"] }

crates/common/src/futures/poll.rs

@@ -3,6 +3,8 @@ use std::time::Duration;
 
 use anyhow::{Result, anyhow};
 
+const EXPONENTIAL_BACKOFF_MAX_WAIT_DURATION: Duration = Duration::from_secs(60);
+
 /// A function that polls for a fallible future for some period of time and errors if it fails to
 /// get a result after polling.
 ///
@@ -42,6 +44,7 @@ where
                     PollingWaitBehavior::Constant(duration) => duration,
                     PollingWaitBehavior::ExponentialBackoff => {
                         Duration::from_secs(2u64.pow(retries))
+                            .min(EXPONENTIAL_BACKOFF_MAX_WAIT_DURATION)
                     }
                 };
                 let next_wait_duration =