Move fuzz to top level.

.travis.yml

@@ -21,7 +21,7 @@ script:
      # Test lightning workspace for 1.22.0
      - if [ "$(rustup show | grep default | grep 1.22.0)" != "" ]; then RUSTFLAGS="-C link-dead-code" cargo test --verbose -p lightning; fi
      # Run lightning workspace fuzz tests for Rust 1.34.2
-     - if [ "$(rustup show | grep default | grep 1.34.2)" != "" ]; then cd lightning/fuzz && cargo test --verbose && ./travis-fuzz.sh; fi
+     - if [ "$(rustup show | grep default | grep 1.34.2)" != "" ]; then cd fuzz && cargo test --verbose && ./travis-fuzz.sh; fi
      - if [ "$(rustup show | grep default | grep stable)" != "" ]; then
            wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
            tar xzf master.tar.gz &&

fuzz/Cargo.toml

@@ -17,7 +17,7 @@ libfuzzer_fuzz = ["libfuzzer-sys"]
 
 [dependencies]
 afl = { version = "0.4", optional = true }
-lightning = { path = "..", features = ["fuzztarget"] }
+lightning = { path = "../lightning", features = ["fuzztarget"] }
 bitcoin = { version = "0.20", features = ["fuzztarget"] }
 bitcoin_hashes = { version = "0.7", features = ["fuzztarget"] }
 hex = "0.3"