Bump sprs to 0.10

sbp/Cargo.toml

@@ -9,7 +9,7 @@ ndarray = { version = "0.14.0", features = ["approx"] }
 approx = "0.4.0"
 packed_simd = { version = "0.3.3", package = "packed_simd_2" }
 rayon = { version = "1.3.0", optional = true }
-sprs = { version = "0.9.0", optional = true, default-features = false }
+sprs = { version = "0.10.0", optional = true, default-features = false }
 serde = { version = "1.0.115", optional = true, default-features = false, features = ["derive"] }
 num-traits = "0.2.14"
 

sbp/src/operators/traditional4.rs

@@ -111,12 +111,13 @@ impl super::SbpOperator1d2 for SBP4 {
             // d_x => -d_x when reversed
             d1.iter_mut().for_each(|v| *v *= -1.0);
             // Indices are now in reverse order
-            sprs::CsMat::new(
+            sprs::CsMat::new_from_unsorted(
                 (1, n),
                 vec![0, d1.len()],
                 (0..n).rev().take(d1.len()).collect(),
                 d1,
             )
+            .unwrap()
         }
     }
 }