From 14d0d3fa13cb589fa750a4da2cf7e9cb8c01e312 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Tue, 2 Jul 2024 12:29:13 +0300
Subject: [PATCH 1/3] Add passing test case for current functionality

---
 rust/src/project.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/rust/src/project.rs b/rust/src/project.rs
index 6f5f049..3b26e1e 100644
--- a/rust/src/project.rs
+++ b/rust/src/project.rs
@@ -716,6 +716,31 @@ mod tests {
         true,
         (3, 12),
     )]
+    #[case::project_platform_dependencies(
+        indoc ! {r#"
+    [project]
+    dependencies = [
+        'pyperclip; platform_system == "Darwin"',
+        'pyperclip; platform_system == "Windows"',
+        "appdirs"
+    ]
+    requires-python = "==3.12"
+    "#},
+        indoc ! {r#"
+    [project]
+    requires-python = "==3.12"
+    classifiers = [
+      "Programming Language :: Python :: 3 :: Only",
+      "Programming Language :: Python :: 3.12",
+    ]
+    dependencies = [
+      "appdirs",
+      "pyperclip; platform_system=='Windows'",
+    ]
+    "#},
+        true,
+        (3, 12),
+    )]
     #[case::project_opt_inline_dependencies(
         indoc ! {r#"
     [project]

From d0a23ddd5f152fd3d8cc10d1fc70eb10a4613738 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Tue, 2 Jul 2024 12:29:24 +0300
Subject: [PATCH 2/3] Add failing test case

---
 rust/src/project.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rust/src/project.rs b/rust/src/project.rs
index 3b26e1e..8420589 100644
--- a/rust/src/project.rs
+++ b/rust/src/project.rs
@@ -735,6 +735,7 @@ mod tests {
     ]
     dependencies = [
       "appdirs",
+      "pyperclip; platform_system=='Darwin'",
       "pyperclip; platform_system=='Windows'",
     ]
     "#},

From 7f5a3cca65216a1e8c4b12c48a70126cf89360cc Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Tue, 2 Jul 2024 14:09:34 +0300
Subject: [PATCH 3/3] Don't sort and de-duplicate based on canonical name only

---
 rust/src/project.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/src/project.rs b/rust/src/project.rs
index 8420589..44c4ac0 100644
--- a/rust/src/project.rs
+++ b/rust/src/project.rs
@@ -55,7 +55,7 @@ pub fn fix(
         }
         "dependencies" | "optional-dependencies" => {
             transform(entry, &|s| format_requirement(s, keep_full_version));
-            sort(entry, |e| get_canonic_requirement_name(e).to_lowercase());
+            sort(entry, |e| get_canonic_requirement_name(e).to_lowercase() + " " + &format_requirement(e, keep_full_version));
         }
         "dynamic" | "keywords" => {
             transform(entry, &|s| String::from(s));