feat: remove groth16 and mock_prover features, replaced by SP1_PROVER env var

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
           toolchain: nightly-2025-03-06
 
       - name: Run non-integration tests
-        run: cargo test --lib --release --features mock_prover -- --skip test_light_client_prover_talking
+        run: SP1_PROVER=mock cargo test --lib --release -- --skip test_light_client_prover_talking
 
   integration-test:
     runs-on: ubuntu-latest
@@ -89,7 +89,7 @@ jobs:
           done
 
       - name: Run integration tests
-        run: cargo test -p prism-tests --lib --release --features mock_prover
+        run: SP1_PROVER=mock cargo test -p prism-tests --lib --release
 
   unused-deps:
     runs-on: ubuntu-latest

CLAUDE.md

@@ -4,7 +4,7 @@
 - Build: `just build`
 - Lint & Check: `just check` (runs cargo udeps and clippy)
 - Unit tests: `just unit-test`
-- Run single test: `cargo test --lib --release --features "mock_prover" -- test_name`
+- Run single test: `SP1_PROVER=mock cargo test --lib --release -- test_name`
 - Integration tests: `just integration-test`
 - Generate coverage: `just coverage`
 - Install dependencies: `just install-deps`
@@ -18,4 +18,4 @@
 - Error handling: Use Result types with descriptive error messages
 - Naming: follow Rust conventions (snake_case for functions/variables, CamelCase for types)
 - Documentation: Add comments for public APIs and complex logic
-- File organization: Group related functionality in modules
+- File organization: Group related functionality in modules

Cargo.toml

@@ -101,9 +101,9 @@ dotenvy = "0.15.7"
 
 # zk
 rand = "0.8.5"
-sp1-zkvm = { version = "4.1.0" }
-sp1-sdk = { version = "4.1.0" }
-sp1-verifier = { version = "4.1.0", default-features = false }
+sp1-zkvm = { version = "4.2.0" }
+sp1-sdk = { version = "4.2.0" }
+sp1-verifier = { version = "4.2.0", default-features = false }
 
 # curves
 ed25519 = { version = "2.2.3", features = ["pem"] }
@@ -189,4 +189,3 @@ lumina-node = { git = "https://github.com/deltadevsde/lumina.git" }
 [workspace.features]
 default = []
 test_utils = []
-mock_prover = []

crates/cli/Cargo.toml

@@ -12,9 +12,8 @@ path = "src/main.rs"
 
 [features]
 default = []
-groth16 = []
 test_utils = []
-mock_prover = []
+
 
 [dependencies]
 lumina-node = { workspace = true }