diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 55af5a38..0126238e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,11 +40,17 @@ jobs:
       - name: Cache Dependencies
         uses: Swatinem/rust-cache@v1.0.1
 
+      - name: Install cargo-hack
+        uses: actions-rs/cargo@v1
+        with:
+          command: install
+          args: cargo-hack
+
       - name: check minimal
         uses: actions-rs/cargo@v1
         with:
-          command: check
-          args: --workspace --no-default-features --tests
+          command: hack
+          args: --clean-per-run check --workspace --no-default-features --tests
 
       - name: check full
         uses: actions-rs/cargo@v1
diff --git a/Cargo.toml b/Cargo.toml
index 64b447e1..1a1b8645 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -118,13 +118,13 @@ features = ["vendored"]
 optional = true
 
 [dev-dependencies]
-actix = { version = "0.11.0-beta.2", default-features = false }
-rand = "0.8"
-env_logger = "0.8"
-serde_derive = "1.0"
 brotli2 = "0.3.2"
-flate2 = "1.0.13"
 criterion = "0.3"
+env_logger = "0.8"
+flate2 = "1.0.13"
+rand = "0.8"
+rcgen = "0.8"
+serde_derive = "1.0"
 
 [profile.release]
 lto = true
diff --git a/actix-http/Cargo.toml b/actix-http/Cargo.toml
index 0e6916a0..69a344d4 100644
--- a/actix-http/Cargo.toml
+++ b/actix-http/Cargo.toml
@@ -95,6 +95,7 @@ actix-http-test = { version = "3.0.0-beta.2", features = ["openssl"] }
 actix-tls = { version = "3.0.0-beta.2", features = ["openssl"] }
 criterion = "0.3"
 env_logger = "0.8"
+rcgen = "0.8"
 serde_derive = "1.0"
 tls-openssl = { version = "0.10", package = "openssl" }
 tls-rustls = { version = "0.19", package = "rustls" }
diff --git a/actix-http/tests/test_openssl.rs b/actix-http/tests/test_openssl.rs
index 188516f8..f44968ba 100644
--- a/actix-http/tests/test_openssl.rs
+++ b/actix-http/tests/test_openssl.rs
@@ -14,7 +14,11 @@ use actix_service::{fn_service, ServiceFactoryExt};
 use bytes::{Bytes, BytesMut};
 use futures_util::future::{err, ok, ready};
 use futures_util::stream::{once, Stream, StreamExt};
-use openssl::ssl::{AlpnError, SslAcceptor, SslFiletype, SslMethod};
+use openssl::{
+    pkey::PKey,
+    ssl::{SslAcceptor, SslMethod},
+    x509::X509,
+};
 
 async fn load_body<S>(stream: S) -> Result<BytesMut, PayloadError>
 where
@@ -34,29 +38,26 @@ where
     Ok(body)
 }
 
-fn ssl_acceptor() -> SslAcceptor {
-    // load ssl keys
+fn tls_config() -> SslAcceptor {
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+    let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
+    let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
+
     let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder
-        .set_private_key_file("../tests/key.pem", SslFiletype::PEM)
-        .unwrap();
-    builder
-        .set_certificate_chain_file("../tests/cert.pem")
-        .unwrap();
+    builder.set_certificate(&cert).unwrap();
+    builder.set_private_key(&key).unwrap();
+
     builder.set_alpn_select_callback(|_, protos| {
         const H2: &[u8] = b"\x02h2";
-        const H11: &[u8] = b"\x08http/1.1";
         if protos.windows(3).any(|window| window == H2) {
             Ok(b"h2")
-        } else if protos.windows(9).any(|window| window == H11) {
-            Ok(b"http/1.1")
         } else {
-            Err(AlpnError::NOACK)
+            Err(openssl::ssl::AlpnError::NOACK)
         }
     });
-    builder
-        .set_alpn_protos(b"\x08http/1.1\x02h2")
-        .expect("Can not contrust SslAcceptor");
+    builder.set_alpn_protos(b"\x02h2").unwrap();
 
     builder.build()
 }
@@ -66,7 +67,7 @@ async fn test_h2() -> io::Result<()> {
     let srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, Error>(Response::Ok().finish()))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -85,7 +86,7 @@ async fn test_h2_1() -> io::Result<()> {
                 assert_eq!(req.version(), Version::HTTP_2);
                 ok::<_, Error>(Response::Ok().finish())
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -104,7 +105,7 @@ async fn test_h2_body() -> io::Result<()> {
                 let body = load_body(req.take_payload()).await?;
                 Ok::<_, Error>(Response::Ok().body(body))
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -133,7 +134,7 @@ async fn test_h2_content_length() {
                 ];
                 ok::<_, ()>(Response::new(statuses[indx]))
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -195,7 +196,7 @@ async fn test_h2_headers() {
             }
             ok::<_, ()>(builder.body(data.clone()))
         })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
                     .map_err(|_| ())
     }).await;
 
@@ -234,7 +235,7 @@ async fn test_h2_body2() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -252,7 +253,7 @@ async fn test_h2_head_empty() {
     let mut srv = test_server(move || {
         HttpService::build()
             .finish(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -276,7 +277,7 @@ async fn test_h2_head_binary() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -299,7 +300,7 @@ async fn test_h2_head_binary2() {
     let srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -323,7 +324,7 @@ async fn test_h2_body_length() {
                     Response::Ok().body(body::SizedStream::new(STR.len() as u64, body)),
                 )
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -348,7 +349,7 @@ async fn test_h2_body_chunked_explicit() {
                         .streaming(body),
                 )
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -376,7 +377,7 @@ async fn test_h2_response_http_error_handling() {
                         .body(STR),
                 )
             }))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -394,7 +395,7 @@ async fn test_h2_service_error() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| err::<Response, Error>(ErrorBadRequest("error")))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
@@ -418,7 +419,7 @@ async fn test_h2_on_connect() {
                 assert!(req.extensions().contains::<isize>());
                 ok::<_, ()>(Response::Ok().finish())
             })
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
diff --git a/actix-http/tests/test_rustls.rs b/actix-http/tests/test_rustls.rs
index 59ffcfeb..a3640091 100644
--- a/actix-http/tests/test_rustls.rs
+++ b/actix-http/tests/test_rustls.rs
@@ -31,14 +31,19 @@ where
     Ok(body)
 }
 
-fn ssl_acceptor() -> RustlsServerConfig {
-    // load ssl keys
+fn tls_config() -> RustlsServerConfig {
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+
     let mut config = RustlsServerConfig::new(NoClientAuth::new());
-    let cert_file = &mut BufReader::new(File::open("../tests/cert.pem").unwrap());
-    let key_file = &mut BufReader::new(File::open("../tests/key.pem").unwrap());
+    let cert_file = &mut BufReader::new(cert_file.as_bytes());
+    let key_file = &mut BufReader::new(key_file.as_bytes());
+
     let cert_chain = certs(cert_file).unwrap();
     let mut keys = pkcs8_private_keys(key_file).unwrap();
     config.set_single_cert(cert_chain, keys.remove(0)).unwrap();
+
     config
 }
 
@@ -47,7 +52,7 @@ async fn test_h1() -> io::Result<()> {
     let srv = test_server(move || {
         HttpService::build()
             .h1(|_| future::ok::<_, Error>(Response::Ok().finish()))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -61,7 +66,7 @@ async fn test_h2() -> io::Result<()> {
     let srv = test_server(move || {
         HttpService::build()
             .h2(|_| future::ok::<_, Error>(Response::Ok().finish()))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -79,7 +84,7 @@ async fn test_h1_1() -> io::Result<()> {
                 assert_eq!(req.version(), Version::HTTP_11);
                 future::ok::<_, Error>(Response::Ok().finish())
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -97,7 +102,7 @@ async fn test_h2_1() -> io::Result<()> {
                 assert_eq!(req.version(), Version::HTTP_2);
                 future::ok::<_, Error>(Response::Ok().finish())
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -115,7 +120,7 @@ async fn test_h2_body1() -> io::Result<()> {
                 let body = load_body(req.take_payload()).await?;
                 Ok::<_, Error>(Response::Ok().body(body))
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -143,7 +148,7 @@ async fn test_h2_content_length() {
                 ];
                 future::ok::<_, ()>(Response::new(statuses[indx]))
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -203,7 +208,7 @@ async fn test_h2_headers() {
             }
             future::ok::<_, ()>(config.body(data.clone()))
         })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     }).await;
 
     let response = srv.sget("/").send().await.unwrap();
@@ -241,7 +246,7 @@ async fn test_h2_body2() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| future::ok::<_, ()>(Response::Ok().body(STR)))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -258,7 +263,7 @@ async fn test_h2_head_empty() {
     let mut srv = test_server(move || {
         HttpService::build()
             .finish(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -284,7 +289,7 @@ async fn test_h2_head_binary() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -309,7 +314,7 @@ async fn test_h2_head_binary2() {
     let srv = test_server(move || {
         HttpService::build()
             .h2(|_| ok::<_, ()>(Response::Ok().body(STR)))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -335,7 +340,7 @@ async fn test_h2_body_length() {
                     Response::Ok().body(body::SizedStream::new(STR.len() as u64, body)),
                 )
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -359,7 +364,7 @@ async fn test_h2_body_chunked_explicit() {
                         .streaming(body),
                 )
             })
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -388,7 +393,7 @@ async fn test_h2_response_http_error_handling() {
                     )
                 }))
             }))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -405,7 +410,7 @@ async fn test_h2_service_error() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h2(|_| err::<Response, Error>(error::ErrorBadRequest("error")))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
@@ -422,7 +427,7 @@ async fn test_h1_service_error() {
     let mut srv = test_server(move || {
         HttpService::build()
             .h1(|_| err::<Response, Error>(error::ErrorBadRequest("error")))
-            .rustls(ssl_acceptor())
+            .rustls(tls_config())
     })
     .await;
 
diff --git a/awc/tests/test_connector.rs b/awc/tests/test_connector.rs
index 4e4fa583..fd725506 100644
--- a/awc/tests/test_connector.rs
+++ b/awc/tests/test_connector.rs
@@ -7,17 +7,23 @@ use actix_http_test::test_server;
 use actix_service::{map_config, ServiceFactoryExt};
 use actix_web::http::Version;
 use actix_web::{dev::AppConfig, web, App, HttpResponse};
-use openssl::ssl::{SslAcceptor, SslConnector, SslFiletype, SslMethod, SslVerifyMode};
+use openssl::{
+    pkey::PKey,
+    ssl::{SslAcceptor, SslConnector, SslMethod, SslVerifyMode},
+    x509::X509,
+};
+
+fn tls_config() -> SslAcceptor {
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+    let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
+    let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
 
-fn ssl_acceptor() -> SslAcceptor {
-    // load ssl keys
     let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder
-        .set_private_key_file("../tests/key.pem", SslFiletype::PEM)
-        .unwrap();
-    builder
-        .set_certificate_chain_file("../tests/cert.pem")
-        .unwrap();
+    builder.set_certificate(&cert).unwrap();
+    builder.set_private_key(&key).unwrap();
+
     builder.set_alpn_select_callback(|_, protos| {
         const H2: &[u8] = b"\x02h2";
         if protos.windows(3).any(|window| window == H2) {
@@ -27,6 +33,7 @@ fn ssl_acceptor() -> SslAcceptor {
         }
     });
     builder.set_alpn_protos(b"\x02h2").unwrap();
+
     builder.build()
 }
 
@@ -38,7 +45,7 @@ async fn test_connection_window_size() {
                 App::new().service(web::resource("/").route(web::to(HttpResponse::Ok))),
                 |_| AppConfig::default(),
             ))
-            .openssl(ssl_acceptor())
+            .openssl(tls_config())
             .map_err(|_| ())
     })
     .await;
diff --git a/awc/tests/test_ssl_client.rs b/awc/tests/test_ssl_client.rs
index b93c729e..08aa125c 100644
--- a/awc/tests/test_ssl_client.rs
+++ b/awc/tests/test_ssl_client.rs
@@ -11,17 +11,23 @@ use actix_service::{map_config, pipeline_factory, ServiceFactoryExt};
 use actix_web::http::Version;
 use actix_web::{dev::AppConfig, web, App, HttpResponse};
 use futures_util::future::ok;
-use openssl::ssl::{SslAcceptor, SslConnector, SslFiletype, SslMethod, SslVerifyMode};
+use openssl::{
+    pkey::PKey,
+    ssl::{SslAcceptor, SslConnector, SslMethod, SslVerifyMode},
+    x509::X509,
+};
+
+fn tls_config() -> SslAcceptor {
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+    let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
+    let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
 
-fn ssl_acceptor() -> SslAcceptor {
-    // load ssl keys
     let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder
-        .set_private_key_file("../tests/key.pem", SslFiletype::PEM)
-        .unwrap();
-    builder
-        .set_certificate_chain_file("../tests/cert.pem")
-        .unwrap();
+    builder.set_certificate(&cert).unwrap();
+    builder.set_private_key(&key).unwrap();
+
     builder.set_alpn_select_callback(|_, protos| {
         const H2: &[u8] = b"\x02h2";
         if protos.windows(3).any(|window| window == H2) {
@@ -31,6 +37,7 @@ fn ssl_acceptor() -> SslAcceptor {
         }
     });
     builder.set_alpn_protos(b"\x02h2").unwrap();
+
     builder.build()
 }
 
@@ -51,7 +58,7 @@ async fn test_connection_reuse_h2() {
                     App::new().service(web::resource("/").route(web::to(HttpResponse::Ok))),
                     |_| AppConfig::default(),
                 ))
-                .openssl(ssl_acceptor())
+                .openssl(tls_config())
                 .map_err(|_| ()),
         )
     })
diff --git a/src/lib.rs b/src/lib.rs
index 73390a55..16b2ab18 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -99,8 +99,10 @@ pub mod test;
 pub(crate) mod types;
 pub mod web;
 
+#[cfg(feature = "cookies")]
+pub use actix_http::cookie;
 pub use actix_http::Response as HttpResponse;
-pub use actix_http::{body, cookie, http, Error, HttpMessage, ResponseError, Result};
+pub use actix_http::{body, http, Error, HttpMessage, ResponseError, Result};
 pub use actix_rt as rt;
 pub use actix_web_codegen::*;
 
diff --git a/src/middleware/compat.rs b/src/middleware/compat.rs
index 97742e92..6f60264b 100644
--- a/src/middleware/compat.rs
+++ b/src/middleware/compat.rs
@@ -123,18 +123,24 @@ impl<B: MessageBody + Unpin + 'static> MapServiceResponseBody for ServiceRespons
 
 #[cfg(test)]
 mod tests {
+    // easier to code when cookies feature is disabled
+    #![allow(unused_imports)]
+
     use super::*;
 
     use actix_service::IntoService;
 
     use crate::dev::ServiceRequest;
     use crate::http::StatusCode;
-    use crate::middleware::{Compress, Condition, Logger};
+    use crate::middleware::{self, Condition, Logger};
     use crate::test::{call_service, init_service, TestRequest};
     use crate::{web, App, HttpResponse};
 
     #[actix_rt::test]
+    #[cfg(feature = "cookies")]
     async fn test_scope_middleware() {
+        use crate::middleware::Compress;
+
         let logger = Logger::default();
         let compress = Compress::default();
 
@@ -154,7 +160,10 @@ mod tests {
     }
 
     #[actix_rt::test]
+    #[cfg(feature = "cookies")]
     async fn test_resource_scope_middleware() {
+        use crate::middleware::Compress;
+
         let logger = Logger::default();
         let compress = Compress::default();
 
diff --git a/src/request.rs b/src/request.rs
index d62fca30..514b7466 100644
--- a/src/request.rs
+++ b/src/request.rs
@@ -429,12 +429,14 @@ mod tests {
     }
 
     #[test]
+    #[cfg(feature = "cookies")]
     fn test_no_request_cookies() {
         let req = TestRequest::default().to_http_request();
         assert!(req.cookies().unwrap().is_empty());
     }
 
     #[test]
+    #[cfg(feature = "cookies")]
     fn test_request_cookies() {
         let req = TestRequest::default()
             .append_header((header::COOKIE, "cookie1=value1"))
diff --git a/src/test.rs b/src/test.rs
index d576838d..2ec4252b 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -6,10 +6,12 @@ use std::sync::mpsc;
 use std::{fmt, net, thread, time};
 
 use actix_codec::{AsyncRead, AsyncWrite, Framed};
+#[cfg(feature = "cookies")]
+use actix_http::cookie::Cookie;
 use actix_http::http::header::{ContentType, IntoHeaderPair};
 use actix_http::http::{Method, StatusCode, Uri, Version};
 use actix_http::test::TestRequest as HttpTestRequest;
-use actix_http::{cookie::Cookie, ws, Extensions, HttpService, Request};
+use actix_http::{ws, Extensions, HttpService, Request};
 use actix_router::{Path, ResourceDef, Url};
 use actix_rt::{time::sleep, System};
 use actix_service::{map_config, IntoService, IntoServiceFactory, Service, ServiceFactory};
@@ -438,6 +440,7 @@ impl TestRequest {
     }
 
     /// Set cookie for this request.
+    #[cfg(feature = "cookies")]
     pub fn cookie(mut self, cookie: Cookie<'_>) -> Self {
         self.req.cookie(cookie);
         self
diff --git a/tests/cert.pem b/tests/cert.pem
deleted file mode 100644
index 0eeb6721..00000000
--- a/tests/cert.pem
+++ /dev/null
@@ -1,19 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIDEDCCAfgCCQCQdmIZc/Ib/jANBgkqhkiG9w0BAQsFADBKMQswCQYDVQQGEwJ1
-czELMAkGA1UECAwCY2ExCzAJBgNVBAcMAnNmMSEwHwYJKoZIhvcNAQkBFhJmYWZo
-cmQ5MUBnbWFpbC5jb20wHhcNMTkxMTE5MTEwNjU1WhcNMjkxMTE2MTEwNjU1WjBK
-MQswCQYDVQQGEwJ1czELMAkGA1UECAwCY2ExCzAJBgNVBAcMAnNmMSEwHwYJKoZI
-hvcNAQkBFhJmYWZocmQ5MUBnbWFpbC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IB
-DwAwggEKAoIBAQDcnaz12CKzUL7248V7Axhms/O9UQXfAdw0yolEfC3P5jADa/1C
-+kLWKjAc2coqDSbGsrsR6KiH2g06Kunx+tSGqUO+Sct7HEehmxndiSwx/hfMWezy
-XRe/olcHFTeCk/Tllz4xGEplhPua6GLhJygLOhAMiV8cwCYrgyPqsDduExLDFCqc
-K2xntIPreumXpiE3QY4+MWyteiJko4IWDFf/UwwsdCY5MlFfw1F/Uv9vz7FfOfvu
-GccHd/ex8cOwotUqd6emZb+0bVE24Sv8U+yLnHIVx/tOkxgMAnJEpAnf2G3Wp3zU
-b2GJosbmfGaf+xTfnGGhTLLL7kCtva+NvZr5AgMBAAEwDQYJKoZIhvcNAQELBQAD
-ggEBANftoL8zDGrjCwWvct8kOOqset2ukK8vjIGwfm88CKsy0IfSochNz2qeIu9R
-ZuO7c0pfjmRkir9ZQdq9vXgG3ccL9UstFsferPH9W3YJ83kgXg3fa0EmCiN/0hwz
-6Ij1ZBiN1j3+d6+PJPgyYFNu2nGwox5mJ9+aRAGe0/9c63PEOY8P2TI4HsiPmYSl
-fFR8k/03vr6e+rTKW85BgctjvYKe/TnFxeCQ7dZ+na7vlEtch4tNmy6O/vEk2kCt
-5jW0DUxhmRsv2wGmfFRI0+LotHjoXQQZi6nN5aGL3odaGF3gYwIVlZNd3AdkwDQz
-BzG0ZwXuDDV9bSs3MfWEWcy4xuU=
------END CERTIFICATE-----
diff --git a/tests/key.pem b/tests/key.pem
deleted file mode 100644
index a6d30816..00000000
--- a/tests/key.pem
+++ /dev/null
@@ -1,28 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDcnaz12CKzUL72
-48V7Axhms/O9UQXfAdw0yolEfC3P5jADa/1C+kLWKjAc2coqDSbGsrsR6KiH2g06
-Kunx+tSGqUO+Sct7HEehmxndiSwx/hfMWezyXRe/olcHFTeCk/Tllz4xGEplhPua
-6GLhJygLOhAMiV8cwCYrgyPqsDduExLDFCqcK2xntIPreumXpiE3QY4+MWyteiJk
-o4IWDFf/UwwsdCY5MlFfw1F/Uv9vz7FfOfvuGccHd/ex8cOwotUqd6emZb+0bVE2
-4Sv8U+yLnHIVx/tOkxgMAnJEpAnf2G3Wp3zUb2GJosbmfGaf+xTfnGGhTLLL7kCt
-va+NvZr5AgMBAAECggEBAKoU0UwzVgVCQgca8Jt2dnBvWYDhnxIfYAI/BvaKedMm
-1ms87OKfB7oOiksjyI0E2JklH72dzZf2jm4CuZt5UjGC+xwPzlTaJ4s6hQVbBHyC
-NRyxU1BCXtW5tThbrhD4OjxqjmLRJEIB9OunLtwAEQoeuFLB8Va7+HFhR+Zd9k3f
-7aVA93pC5A50NRbZlke4miJ3Q8n7ZF0+UmxkBfm3fbqLk7aMWkoEKwLLTadjRlu1
-bBp0YDStX66I/p1kujqBOdh6VpPvxFOa1sV9pq0jeiGc9YfSkzRSKzIn8GoyviFB
-fHeszQdNlcnrSDSNnMABAw+ZpxUO7SCaftjwejEmKZUCgYEA+TY43VpmV95eY7eo
-WKwGepiHE0fwQLuKGELmZdZI80tFi73oZMuiB5WzwmkaKGcJmm7KGE9KEvHQCo9j
-xvmktBR0VEZH8pmVfun+4h6+0H7m/NKMBBeOyv/IK8jBgHjkkB6e6nmeR7CqTxCw
-tf9tbajl1QN8gNzXZSjBDT/lanMCgYEA4qANOKOSiEARtgwyXQeeSJcM2uPv6zF3
-ffM7vjSedtuEOHUSVeyBP/W8KDt7zyPppO/WNbURHS+HV0maS9yyj6zpVS2HGmbs
-3fetswsQ+zYVdokW89x4oc2z4XOGHd1LcSlyhRwPt0u2g1E9L0irwTQLWU0npFmG
-PRf7sN9+LeMCgYAGkDUDL2ROoB6gRa/7Vdx90hKMoXJkYgwLA4gJ2pDlR3A3c/Lw
-5KQJyxmG3zm/IqeQF6be6QesZA30mT4peV2rGHbP2WH/s6fKReNelSy1VQJEWk8x
-tGUgV4gwDwN5nLV4TjYlOrq+bJqvpmLhCC8bmj0jVQosYqSRl3cuICasnQKBgGlV
-VO/Xb1su1EyWPK5qxRIeSxZOTYw2sMB01nbgxCqge0M2fvA6/hQ5ZlwY0cIEgits
-YlcSMsMq/TAAANxz1vbaupUhlSMbZcsBvNV0Nk9c4vr2Wxm7hsJF9u66IEMvQUp2
-pkjiMxfR9CHzF4orr9EcHI5EQ0Grbq5kwFKEfoRbAoGAcWoFPILeJOlp2yW/Ds3E
-g2fQdI9BAamtEZEaslJmZMmsDTg5ACPcDkOSFEQIaJ7wLPXeZy74FVk/NrY5F8Gz
-bjX9OD/xzwp852yW5L9r62vYJakAlXef5jI6CFdYKDDCcarU0S7W5k6kq9n+wrBR
-i1NklYmUAMr2q59uJA5zsic=
------END PRIVATE KEY-----
diff --git a/tests/test_httpserver.rs b/tests/test_httpserver.rs
index 34d57008..3aa1d36b 100644
--- a/tests/test_httpserver.rs
+++ b/tests/test_httpserver.rs
@@ -73,15 +73,22 @@ async fn test_start() {
 
 #[cfg(feature = "openssl")]
 fn ssl_acceptor() -> std::io::Result<SslAcceptorBuilder> {
-    use openssl::ssl::{SslAcceptor, SslFiletype, SslMethod};
-    // load ssl keys
+    use openssl::{
+        pkey::PKey,
+        ssl::{SslAcceptor, SslMethod},
+        x509::X509,
+    };
+
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+    let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
+    let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
+
     let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder
-        .set_private_key_file("tests/key.pem", SslFiletype::PEM)
-        .unwrap();
-    builder
-        .set_certificate_chain_file("tests/cert.pem")
-        .unwrap();
+    builder.set_certificate(&cert).unwrap();
+    builder.set_private_key(&key).unwrap();
+
     Ok(builder)
 }
 
diff --git a/tests/test_server.rs b/tests/test_server.rs
index c2e627a3..2466730f 100644
--- a/tests/test_server.rs
+++ b/tests/test_server.rs
@@ -21,6 +21,11 @@ use flate2::{
     Compression,
 };
 use futures_util::ready;
+use openssl::{
+    pkey::PKey,
+    ssl::{SslAcceptor, SslMethod},
+    x509::X509,
+};
 use rand::{distributions::Alphanumeric, Rng};
 
 use actix_web::dev::BodyEncoding;
@@ -49,6 +54,30 @@ const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
                    Hello World Hello World Hello World Hello World Hello World \
                    Hello World Hello World Hello World Hello World Hello World";
 
+fn openssl_config() -> SslAcceptor {
+    let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+    let cert_file = cert.serialize_pem().unwrap();
+    let key_file = cert.serialize_private_key_pem();
+    let cert = X509::from_pem(cert_file.as_bytes()).unwrap();
+    let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();
+
+    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
+    builder.set_certificate(&cert).unwrap();
+    builder.set_private_key(&key).unwrap();
+
+    builder.set_alpn_select_callback(|_, protos| {
+        const H2: &[u8] = b"\x02h2";
+        if protos.windows(3).any(|window| window == H2) {
+            Ok(b"h2")
+        } else {
+            Err(openssl::ssl::AlpnError::NOACK)
+        }
+    });
+    builder.set_alpn_protos(b"\x02h2").unwrap();
+
+    builder.build()
+}
+
 struct TestBody {
     data: Bytes,
     chunk_size: usize,
@@ -700,18 +729,8 @@ async fn test_brotli_encoding_large() {
 #[cfg(feature = "openssl")]
 #[actix_rt::test]
 async fn test_brotli_encoding_large_openssl() {
-    // load ssl keys
-    use openssl::ssl::{SslAcceptor, SslFiletype, SslMethod};
-    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder
-        .set_private_key_file("tests/key.pem", SslFiletype::PEM)
-        .unwrap();
-    builder
-        .set_certificate_chain_file("tests/cert.pem")
-        .unwrap();
-
     let data = STR.repeat(10);
-    let srv = test::start_with(test::config().openssl(builder.build()), move || {
+    let srv = test::start_with(test::config().openssl(openssl_config()), move || {
         App::new().service(web::resource("/").route(web::to(|bytes: Bytes| {
             HttpResponse::Ok()
                 .encoding(actix_web::http::ContentEncoding::Identity)
@@ -739,53 +758,72 @@ async fn test_brotli_encoding_large_openssl() {
 }
 
 #[cfg(all(feature = "rustls", feature = "openssl"))]
-#[actix_rt::test]
-async fn test_reading_deflate_encoding_large_random_rustls() {
-    use rustls::internal::pemfile::{certs, pkcs8_private_keys};
-    use rustls::{NoClientAuth, ServerConfig};
-    use std::fs::File;
+mod plus_rustls {
     use std::io::BufReader;
 
-    let data = rand::thread_rng()
-        .sample_iter(&Alphanumeric)
-        .take(160_000)
-        .map(char::from)
-        .collect::<String>();
+    use rustls::{
+        internal::pemfile::{certs, pkcs8_private_keys},
+        NoClientAuth, ServerConfig as RustlsServerConfig,
+    };
 
-    // load ssl keys
-    let mut config = ServerConfig::new(NoClientAuth::new());
-    let cert_file = &mut BufReader::new(File::open("tests/cert.pem").unwrap());
-    let key_file = &mut BufReader::new(File::open("tests/key.pem").unwrap());
-    let cert_chain = certs(cert_file).unwrap();
-    let mut keys = pkcs8_private_keys(key_file).unwrap();
-    config.set_single_cert(cert_chain, keys.remove(0)).unwrap();
+    use super::*;
 
-    let srv = test::start_with(test::config().rustls(config), || {
-        App::new().service(web::resource("/").route(web::to(|bytes: Bytes| {
-            HttpResponse::Ok()
-                .encoding(actix_web::http::ContentEncoding::Identity)
-                .body(bytes)
-        })))
-    });
+    fn rustls_config() -> RustlsServerConfig {
+        let cert = rcgen::generate_simple_self_signed(vec!["localhost".to_owned()]).unwrap();
+        let cert_file = cert.serialize_pem().unwrap();
+        let key_file = cert.serialize_private_key_pem();
 
-    // encode data
-    let mut e = ZlibEncoder::new(Vec::new(), Compression::default());
-    e.write_all(data.as_ref()).unwrap();
-    let enc = e.finish().unwrap();
+        let mut config = RustlsServerConfig::new(NoClientAuth::new());
+        let cert_file = &mut BufReader::new(cert_file.as_bytes());
+        let key_file = &mut BufReader::new(key_file.as_bytes());
 
-    // client request
-    let req = srv
-        .post("/")
-        .insert_header((actix_web::http::header::CONTENT_ENCODING, "deflate"))
-        .send_stream(TestBody::new(Bytes::from(enc), 1024));
+        let cert_chain = certs(cert_file).unwrap();
+        let mut keys = pkcs8_private_keys(key_file).unwrap();
+        config.set_single_cert(cert_chain, keys.remove(0)).unwrap();
 
-    let mut response = req.await.unwrap();
-    assert!(response.status().is_success());
+        config
+    }
 
-    // read response
-    let bytes = response.body().await.unwrap();
-    assert_eq!(bytes.len(), data.len());
-    assert_eq!(bytes, Bytes::from(data));
+    #[actix_rt::test]
+    async fn test_reading_deflate_encoding_large_random_rustls() {
+        use rustls::internal::pemfile::{certs, pkcs8_private_keys};
+        use rustls::{NoClientAuth, ServerConfig};
+        use std::fs::File;
+        use std::io::BufReader;
+
+        let data = rand::thread_rng()
+            .sample_iter(&Alphanumeric)
+            .take(160_000)
+            .map(char::from)
+            .collect::<String>();
+
+        let srv = test::start_with(test::config().rustls(rustls_config()), || {
+            App::new().service(web::resource("/").route(web::to(|bytes: Bytes| {
+                HttpResponse::Ok()
+                    .encoding(actix_web::http::ContentEncoding::Identity)
+                    .body(bytes)
+            })))
+        });
+
+        // encode data
+        let mut e = ZlibEncoder::new(Vec::new(), Compression::default());
+        e.write_all(data.as_ref()).unwrap();
+        let enc = e.finish().unwrap();
+
+        // client request
+        let req = srv
+            .post("/")
+            .insert_header((actix_web::http::header::CONTENT_ENCODING, "deflate"))
+            .send_stream(TestBody::new(Bytes::from(enc), 1024));
+
+        let mut response = req.await.unwrap();
+        assert!(response.status().is_success());
+
+        // read response
+        let bytes = response.body().await.unwrap();
+        assert_eq!(bytes.len(), data.len());
+        assert_eq!(bytes, Bytes::from(data));
+    }
 }
 
 #[actix_rt::test]