diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index f9eda204..9f4bee17 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -113,6 +113,7 @@ jobs:
         with:
           tool: cargo-sort
       - run: |
+          cargo sort --check --check-format --grouped
           set -eu
           for PKG in \
             examples/actix-web-app examples/axum-app examples/poem-app examples/rocket-app examples/salvo-app examples/warp-app fuzzing \
diff --git a/Cargo.toml b/Cargo.toml
index a8021b63..ddaa1b60 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,10 @@
 [workspace]
-members = ["rinja", "rinja_derive", "rinja_parser", "testing", "testing-alloc", "testing-no-std"]
+members = [
+    "rinja",
+    "rinja_derive",
+    "rinja_parser",
+    "testing",
+    "testing-alloc",
+    "testing-no-std"
+]
 resolver = "2"
diff --git a/rinja/Cargo.toml b/rinja/Cargo.toml
index 1d14f097..efc71169 100644
--- a/rinja/Cargo.toml
+++ b/rinja/Cargo.toml
@@ -26,11 +26,14 @@ harness = false
 [dependencies]
 rinja_derive = { version = "=0.3.5", path = "../rinja_derive" }
 
-percent-encoding = { version = "2.1.0", optional = true, default-features = false }
+itoa = "1.0.11"
+
+# needed by feature "serde_json"
 serde = { version = "1.0", optional = true, default-features = false }
 serde_json = { version = "1.0", optional = true, default-features = false, features = [] }
 
-itoa = "1.0.11"
+# needed by feature "urlencode"
+percent-encoding = { version = "2.1.0", optional = true, default-features = false }
 
 [dev-dependencies]
 assert_matches = "1.5.0"
diff --git a/rinja_derive/src/generator.rs b/rinja_derive/src/generator.rs
index 473a4a27..5b7d9195 100644
--- a/rinja_derive/src/generator.rs
+++ b/rinja_derive/src/generator.rs
@@ -136,9 +136,11 @@ impl<'a, 'h> Generator<'a, 'h> {
             where \
                 RinjaW: rinja::helpers::core::fmt::Write + ?rinja::helpers::core::marker::Sized\
             {\
-                use rinja::filters::{AutoEscape as _, WriteWritable as _};\
-                use rinja::helpers::ResultConverter as _;\
-                use rinja::helpers::core::fmt::Write as _;",
+                #[allow(unused_imports)]\
+                use rinja::{\
+                    filters::{AutoEscape as _, WriteWritable as _},\
+                    helpers::{ResultConverter as _, core::fmt::Write as _},\
+                };",
         );
 
         // Make sure the compiler understands that the generated code depends on the template files.
diff --git a/rinja_derive/src/tests.rs b/rinja_derive/src/tests.rs
index 0c183383..9d1c32b8 100644
--- a/rinja_derive/src/tests.rs
+++ b/rinja_derive/src/tests.rs
@@ -35,9 +35,11 @@ fn compare(jinja: &str, expected: &str, fields: &[(&str, &str)], size_hint: usiz
                 where
                     RinjaW: rinja::helpers::core::fmt::Write + ?rinja::helpers::core::marker::Sized,
                 {
-                    use rinja::filters::{AutoEscape as _, WriteWritable as _};
-                    use rinja::helpers::ResultConverter as _;
-                    use rinja::helpers::core::fmt::Write as _;
+                    #[allow(unused_imports)]
+                    use rinja::{
+                        filters::{AutoEscape as _, WriteWritable as _},
+                        helpers::{ResultConverter as _, core::fmt::Write as _},
+                    };
                     #expected
                     rinja::Result::Ok(())
                 }
diff --git a/testing/.rustfmt.toml b/testing/.rustfmt.toml
new file mode 120000
index 00000000..a7ef950c
--- /dev/null
+++ b/testing/.rustfmt.toml
@@ -0,0 +1 @@
+../.rustfmt.toml
\ No newline at end of file
diff --git a/testing/Cargo.toml b/testing/Cargo.toml
index 9ef5c310..6a4817bd 100644
--- a/testing/Cargo.toml
+++ b/testing/Cargo.toml
@@ -6,10 +6,13 @@ edition = "2021"
 rust-version = "1.81"
 publish = false
 
-[features]
-default = ["code-in-doc", "serde_json"]
-code-in-doc = ["rinja/code-in-doc"]
-serde_json = ["dep:serde_json", "rinja/serde_json"]
+[[bench]]
+name = "all"
+harness = false
+
+[[bench]]
+name = "normalize_identifier"
+harness = false
 
 [dependencies]
 rinja = { path = "../rinja", version = "0.3.5" }
@@ -27,13 +30,10 @@ criterion = "0.5"
 phf = { version = "0.11", features = ["macros" ] }
 trybuild = "1.0.100"
 
-[[bench]]
-name = "all"
-harness = false
-
-[[bench]]
-name = "normalize_identifier"
-harness = false
+[features]
+default = ["code-in-doc", "serde_json"]
+code-in-doc = ["rinja/code-in-doc"]
+serde_json = ["dep:serde_json", "rinja/serde_json"]
 
 [lints.rust]
 # Set in `build.rs` if we are compiling in stable rust, used by `ui.rs`
diff --git a/testing/LICENSE-APACHE b/testing/LICENSE-APACHE
new file mode 120000
index 00000000..965b606f
--- /dev/null
+++ b/testing/LICENSE-APACHE
@@ -0,0 +1 @@
+../LICENSE-APACHE
\ No newline at end of file
diff --git a/testing/LICENSE-MIT b/testing/LICENSE-MIT
new file mode 120000
index 00000000..76219eb7
--- /dev/null
+++ b/testing/LICENSE-MIT
@@ -0,0 +1 @@
+../LICENSE-MIT
\ No newline at end of file
diff --git a/testing/_typos.toml b/testing/_typos.toml
new file mode 120000
index 00000000..2264b5db
--- /dev/null
+++ b/testing/_typos.toml
@@ -0,0 +1 @@
+../_typos.toml
\ No newline at end of file
diff --git a/testing/deny.toml b/testing/deny.toml
new file mode 120000
index 00000000..a65e17bb
--- /dev/null
+++ b/testing/deny.toml
@@ -0,0 +1 @@
+../deny.toml
\ No newline at end of file
diff --git a/testing/tomlfmt.toml b/testing/tomlfmt.toml
new file mode 120000
index 00000000..053191cc
--- /dev/null
+++ b/testing/tomlfmt.toml
@@ -0,0 +1 @@
+../tomlfmt.toml
\ No newline at end of file