fix: bump solang and adjust breaking change

fixes https://github.com/gakonst/ethers-rs/issues/985

Cargo.lock

@@ -3511,9 +3511,9 @@ dependencies = [
 
 [[package]]
 name = "solang-parser"
-version = "0.1.2"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec12f31165397a3b145b0b06bc47470226ac9bf52b9aa8ea1ab7aa6e74809b39"
+checksum = "a06b8bfb6c910adbada563211b876b91a058791505e4cb646591b205fa817d01"
 dependencies = [
  "lalrpop",
  "lalrpop-util",

ethers-solc/src/resolver/mod.rs

@@ -756,7 +756,10 @@ impl From<Match<'_>> for Location {
 
 impl From<Loc> for Location {
     fn from(src: Loc) -> Self {
-        Location { start: src.1, end: src.2 }
+        match src {
+            Loc::File(_, start, end) => Location { start, end },
+            _ => Location { start: 0, end: 0 },
+        }
     }
 }