update dependency to new sphinx release

Cargo.lock

@@ -7785,7 +7785,8 @@ dependencies = [
 [[package]]
 name = "sphinx-packet"
 version = "0.2.0"
-source = "git+https://github.com/nymtech/sphinx.git?branch=simon/x25519#e9f9aada09ac4fa2df8048c64b9fd5b3e77c5f9c"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cffb0df8390239119e76d4f60a6b06900351ee971d78868fc4cfef18301728ad"
 dependencies = [
  "aes",
  "arrayref",

common/nymsphinx/types/Cargo.toml

@@ -8,7 +8,7 @@ license = { workspace = true }
 repository = { workspace = true }
 
 [dependencies]
-sphinx-packet = { git = "https://github.com/nymtech/sphinx.git", branch = "simon/x25519", optional = true }
+sphinx-packet = { version = "0.2.0", optional = true }
 nym-outfox = { path = "../../../nym-outfox", optional = true }
 thiserror = { workspace = true }
 

nym-outfox/Cargo.toml

@@ -18,7 +18,7 @@ x25519-dalek = { version = "2.0.0", features = ["static_secrets"]}
 chacha20poly1305 = "0.10.1"
 getrandom = { workspace = true, features = ["js"] }
 thiserror = { workspace = true }
-sphinx-packet = { git = "https://github.com/nymtech/sphinx.git", branch = "simon/x25519" }
+sphinx-packet = "0.2.0"
 rand = { workspace = true }
 log = "0.4"