Explicitly update to regex 1.7.1 or later

Mainly to shut up deps.rs, which flags "1" as vulnerable.

Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/795>

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index c7ff78d6..3ccdeebb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,7 +77,7 @@ pango = { version = "0.17", features = ["v1_46"] }
 pangocairo = "0.17"
 rayon = "1"
 rctree = "0.5.0"
-regex = "1"
+regex = "1.7.1"
 rgb = { version="0.8", features=["argb"] }
 selectors = "0.23.0"
 string_cache = "0.8.0"