fix: correctly setting risc0 tiny-keccak patch

Author: MarcosNicolau

aggregation_mode/aggregation_programs/Cargo.lock

@@ -4,3 +4,8 @@ version = "0.1.0"
 edition = "2021"
 resolver = "2"
 members = ["sp1", "risc0"]
+
+[patch.crates-io]
+# Adding RISC Zero keccak precompile support
+tiny-keccak = { git = "https://github.com/risc0/tiny-keccak", tag = "tiny-keccak/v2.0.2-risczero.0" }
+

aggregation_mode/aggregation_programs/Cargo.toml

@@ -7,12 +7,10 @@ resolver = "2"
 [dependencies]
 serde = { version = "1.0.203" }
 serde_json = "1.0.117"
-risc0-zkvm = { git = "https://github.com/risc0/risc0", tag="v2.0.0", default-features = false, features = ["std"] }
+# Unstable feature is necessary for tiny-keccak patch, see: https://dev.risczero.com/api/zkvm/precompiles#stability
+risc0-zkvm = { git = "https://github.com/risc0/risc0", tag="v2.0.0", default-features = false, features = ["unstable", "std"] }
 tiny-keccak = { version = "2.0.2", features = ["keccak"] }
 
-[patch.crates-io]
-tiny-keccak = { git = "https://github.com/risc0/tiny-keccak", tag = "tiny-keccak/v2.0.2-risczero.0", features = ["keccak"]}	
-
 [lib]
 path = "./src/lib.rs"