Clean up

Author: jchristopherson

fpm.toml

@@ -3,7 +3,7 @@ version = "1.0.0"
 license = "GPL-3.0"
 author = "Jason Christopherson"
 maintainer = "Jason Christopherson"
-copyright = "Copyright 2024, Jason Christopherson"
+copyright = "Copyright 2026, Jason Christopherson"
 description = "A library containing routines for calculating the frictional response of contacting bodies."
 homepage = "https://github.com/jchristopherson/friction"
 
@@ -13,7 +13,6 @@ source-dir = "src"
 [dependencies]
 ferror = { git = "https://github.com/jchristopherson/ferror" }
 diffeq = { git = "https://github.com/jchristopherson/diffeq" }
-fitpack = { git = "https://github.com/jchristopherson/fitpack" }
 fstats = { git = "https://github.com/jchristopherson/fstats" }
 
 [dev-dependencies]