adjust rfc3987-syntax min-version

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>

pyproject.toml

diff --git a/pyproject.toml b/pyproject.toml
index eef060c..cccf2ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@
   "jsonpointer>1.13",
   "rfc3339-validator",
   "rfc3986-validator>0.1.0",
-  "rfc3987-syntax",
+  "rfc3987-syntax>=1.1.0",
   "uri_template",
   "webcolors>=24.6.0",
 ]