1 files changed, 21 insertions, 0 deletions
diff --git a/Cargo.lock b/Cargo.lock
index fe4742b..b715f73 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -147,6 +147,7 @@ dependencies = [
  "ron",
  "serde",
  "svgtypes",
+ "thiserror",
  "xmltree",
 ]
 
@@ -501,6 +502,26 @@ dependencies = [
 ]
 
 [[package]]
+name = "thiserror"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e9ae34b84616eedaaf1e9dd6026dbe00dcafa92aa0c8077cb69df1fcfe5e53e"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ba20f23e85b10754cd195504aebf6a27e2e6cbe28c17778a0c930724628dd56"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "thread_local"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"