re-format flake.nix

flake.nix

@@ -64,9 +64,11 @@
             ];
             # a function to generate a nix derivation for rosenpass against any
             # given set of nixpkgs
-            rpDerivation = p: let
+            rpDerivation = p:
+              let
                 isStatic = p.stdenv.hostPlatform.isStatic;
-            in p.rustPlatform.buildRustPackage {
+              in
+              p.rustPlatform.buildRustPackage {
                 # metadata and source
                 pname = cargoToml.package.name;
                 version = cargoToml.package.version;
@@ -101,7 +103,8 @@
 
                 # nix progated the *.dev outputs of buildInputs for static
                 # builds, but that is non-sense for an executables only package
-              postFixup = if isStatic then ''
+                postFixup =
+                  if isStatic then ''
                     remove-references-to -t ${p.bash.dev} -t ${p.libsodium.dev} \
                       $out/nix-support/propagated-build-inputs
                   '' else "";