Add the anyhow crate for the tests

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/697>

2 files changed, 2 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index df16c81b..831878eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -863,6 +863,7 @@ checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 name = "librsvg"
 version = "2.54.1"
 dependencies = [
+ "anyhow",
  "assert_cmd",
  "byteorder",
  "cairo-rs",
diff --git a/Cargo.toml b/Cargo.toml
index 8a1138e0..f340da38 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -74,6 +74,7 @@ url = "2"
 xml5ever = "0.16.1"
 
 [dev-dependencies]
+anyhow = "1.0"
 assert_cmd = "2.0.2"
 cairo-rs = { version = "0.15", features = ["png"] }
 cast = "0.3.0"