Update lower bound for Re (Re.Glob was not found)

I don't know why this was not found while CIing ppx_expect_nobase...

Signed-off-by: Kakadu <[email protected]>

Author: Kakadu

packages/ppx_expect_nobase/ppx_expect_nobase.v0.17.2/opam

@@ -14,7 +14,7 @@ depends: [
   "ppx_inline_test_nobase" {>= "v0.17" & < "v0.18"}
   "sexplib"
   "mtime" { >= "2" }
-  "re"
+  "re" {>= "1.8.0" }
   "dune"            {>= "3.11.0"}
   "ppxlib"          {>= "0.28.0"}
 ]