changes: Context where it is used

Since load_delta is for tests (1190), nothing else in changes.rs uses
anyhow's Context, and builds without tests warned of an unused import.
load_delta imports it itself.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/document/changes.rs b/src/document/changes.rs
index 031dd0c..fd14a4e 100644
--- a/src/document/changes.rs
+++ b/src/document/changes.rs
@@ -4,7 +4,7 @@
 
 use std::collections::{HashMap, HashSet};
 
-use anyhow::{Context, Result, anyhow, bail};
+use anyhow::{Result, anyhow, bail};
 
 use super::{Change, ChangeHash, Document, ReadDoc};
 
@@ -173,6 +173,7 @@ pub(crate) fn delta_bytes(
 /// downloads (`access::screen::apply_bytes`).
 #[cfg(test)]
 pub(crate) fn load_delta(doc: &mut Document, bytes: &[u8]) -> Result<()> {
+    use anyhow::Context as _;
     if let Some(misplaced) = misplaced_author(bytes) {
         bail!("Refused the downloaded changes: {misplaced}");
     }