Merge pull request #51 from asomers/audit

Audit

.cirrus.yml

@@ -4,7 +4,7 @@ test_task:
     RUSTDOCFLAGS: -D warnings
   matrix:
     - container:
-       image: rust:1.45.0
+       image: rust:1.49.0
     - container:
        image: rust:latest
     - container:
@@ -32,6 +32,11 @@ test_task:
     - if rustc --version | grep -q nightly; then
     -   cargo clippy --all-features --all-targets
     - fi
+  audit_script:
+    - if rustc --version | grep -q nightly; then
+    -   cargo install cargo-audit
+    -   cargo audit
+    - fi
   before_cache_script: rm -rf $CARGO_HOME/registry/index
 
 codecov_task:

Cargo.toml

@@ -30,7 +30,7 @@ tokio = { version = "1.0", features = ["rt"], optional = true }
 [dev-dependencies]
 futures = "0.3.1"
 tokio = { version = "1.0", features = ["sync", "macros", "rt-multi-thread"] }
-tokio-test = { version = "0.2.0" }
+tokio-test = { version = "0.4.2" }
 
 [[test]]
 name = "functional"

README.md

@@ -24,7 +24,7 @@ standard library.  But instead of blocking until ready, they return Futures
 which will become ready when the lock is acquired.  See the doc comments for
 individual examples.
 
-`futures-locks` requires Rust 1.45.0 or higher.
+`futures-locks` requires Rust 1.49.0 or higher.
 
 # License