bump compat for Spglib to 0.9.4 (#949)

Co-authored-by: Michael F. Herbst <[email protected]>

Author: github-actions[bot]

Project.toml

@@ -112,7 +112,7 @@ Random = "1"
 Roots = "2"
 SparseArrays = "1"
 SpecialFunctions = "2"
-Spglib = "0.9 - 0.9.2"
+Spglib = "0.9.4"
 StaticArrays = "1"
 Statistics = "1"
 TimerOutputs = "0.5.12"