diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 04ddac3..9f343a4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,20 +56,21 @@ jobs:
       - name: Run cargo test --features fips
         run: cargo test --tests --features fips -- --test-threads=1
 
-  test-fips-openssl-3:
-    name: Test using FIPS openssl 3
-    runs-on: ubuntu-latest
-    container:
-      image: registry.access.redhat.com/ubi9/ubi:latest
-    steps:
-      - name: Install dependencies
-        run: dnf install -y gcc openssl-devel
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@v1
-        with:
-          toolchain: stable
-      - uses: Swatinem/rust-cache@v2
-      - run: cargo test --tests --features fips -- --test-threads=1
+  # https://github.com/tofay/rustls-openssl/issues/31
+  # test-fips-openssl-3:
+  #   name: Test using FIPS openssl 3
+  #   runs-on: ubuntu-latest
+  #   container:
+  #     image: registry.access.redhat.com/ubi9/ubi:latest
+  #   steps:
+  #     - name: Install dependencies
+  #       run: dnf install -y gcc openssl-devel
+  #     - uses: actions/checkout@v4
+  #     - uses: dtolnay/rust-toolchain@v1
+  #       with:
+  #         toolchain: stable
+  #     - uses: Swatinem/rust-cache@v2
+  #     - run: cargo test --tests --features fips -- --test-threads=1
 
   coverage:
     name: Coverage
diff --git a/Cargo.toml b/Cargo.toml
index b716582..bbfb288 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustls-openssl"
 authors = ["Tom Fay <tom@teamfay.co.uk>"]
-version = "0.3.0"
+version = "0.3.1"
 edition = "2024"
 license = "MIT"
 description = "Rustls crypto provider for OpenSSL"
diff --git a/src/aead.rs b/src/aead.rs
index 7bb0d15..06b002c 100644
--- a/src/aead.rs
+++ b/src/aead.rs
@@ -120,7 +120,7 @@ mod test {
 
                 match &test.result {
                     TestResult::Invalid => {
-                        if test.flags.iter().any(|flag| *flag == TestFlag::ModifiedTag) {
+                        if test.flags.contains(&TestFlag::ModifiedTag) {
                             assert_ne!(
                                 actual_tag[..],
                                 test.tag[..],
diff --git a/src/hkdf.rs b/src/hkdf.rs
index 9a57ef9..1700317 100644
--- a/src/hkdf.rs
+++ b/src/hkdf.rs
@@ -108,7 +108,6 @@ impl RustlsHkdfExpander for HkdfExpander {
 }
 
 fn add_hkdf_info<T>(ctx: &mut PkeyCtxRef<T>, info: &[&[u8]]) -> Result<(), ErrorStack> {
-
     #[cfg(bugged_add_hkdf_info)]
     let bugged_version = true;
 
diff --git a/src/kx_group/ec.rs b/src/kx_group/ec.rs
index c595d29..db36c15 100644
--- a/src/kx_group/ec.rs
+++ b/src/kx_group/ec.rs
@@ -33,7 +33,7 @@ pub const SECP384R1: &dyn SupportedKxGroup = &EcKxGroup {
 };
 
 impl SupportedKxGroup for EcKxGroup {
-    fn start(&self) -> Result<Box<(dyn ActiveKeyExchange)>, Error> {
+    fn start(&self) -> Result<Box<dyn ActiveKeyExchange>, Error> {
         EcGroup::from_curve_name(self.nid)
             .and_then(|group| {
                 let priv_key = EcKey::generate(&group)?;
diff --git a/src/kx_group/kem.rs b/src/kx_group/kem.rs
index 82d20b5..a7e6094 100644
--- a/src/kx_group/kem.rs
+++ b/src/kx_group/kem.rs
@@ -56,7 +56,7 @@ impl KxGroup {
 }
 
 impl SupportedKxGroup for KxGroup {
-    fn start(&self) -> Result<Box<(dyn ActiveKeyExchange)>, Error> {
+    fn start(&self) -> Result<Box<dyn ActiveKeyExchange>, Error> {
         self.start_internal()
             .map(|kx| Box::new(kx) as Box<dyn ActiveKeyExchange>)
     }
@@ -125,7 +125,7 @@ struct X25519HybridKeyExchange {
 }
 
 impl SupportedKxGroup for X25519HybridKxGroup {
-    fn start(&self) -> Result<Box<(dyn ActiveKeyExchange)>, Error> {
+    fn start(&self) -> Result<Box<dyn ActiveKeyExchange>, Error> {
         self.0.start_internal().map(|inner| {
             let pub_key = inner.pub_key();
             let classical_pub_key = pub_key[pub_key.len() - 32..].to_vec();
diff --git a/src/lib.rs b/src/lib.rs
index 330bf67..9d1d868 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -46,7 +46,7 @@
 //! ```toml
 //! [dependencies]
 //! rustls = { version = "0.23.0", features = ["tls12", "std"], default-features = false }
-//! rustls_openssl = "0.3.0"
+//! rustls_openssl = "0.3"
 //! ```
 //!
 //! ### Configuration