Add --workspace option to uv add (#4362)

## Summary

Implements `uv add foo --workspace`, which adds `foo` as a workspace
dependency with the corresponding `tool.uv.sources` entry.

Part of https://github.com/astral-sh/uv/issues/3959.

crates/uv-distribution/src/pyproject_mut.rs

@@ -2,12 +2,12 @@ use std::fmt;
 use std::str::FromStr;
 
 use thiserror::Error;
-use toml_edit::{Array, DocumentMut, Item, RawString, Table, TomlError, Value};
+use toml_edit::{Array, DocumentMut, InlineTable, Item, RawString, Table, TomlError, Value};
 
 use pep508_rs::{PackageName, Requirement};
 use pypi_types::VerbatimParsedUrl;
 
-use crate::pyproject::PyProjectToml;
+use crate::pyproject::{PyProjectToml, Source};
 
 /// Raw and mutable representation of a `pyproject.toml`.
 ///
@@ -23,6 +23,8 @@ pub enum Error {
     Parse(#[from] Box<TomlError>),
     #[error("Dependencies in `pyproject.toml` are malformed")]
     MalformedDependencies,
+    #[error("Sources in `pyproject.toml` are malformed")]
+    MalformedSources,
 }
 
 impl PyProjectTomlMut {
@@ -34,47 +36,165 @@ impl PyProjectTomlMut {
     }
 
     /// Adds a dependency to `project.dependencies`.
-    pub fn add_dependency(&mut self, req: &Requirement) -> Result<(), Error> {
-        add_dependency(req, &mut self.doc["project"]["dependencies"])
+    pub fn add_dependency(
+        &mut self,
+        req: &Requirement,
+        source: Option<&Source>,
+    ) -> Result<(), Error> {
+        // Get or create `project.dependencies`.
+        let dependencies = self
+            .doc
+            .entry("project")
+            .or_insert(Item::Table(Table::new()))
+            .as_table_mut()
+            .ok_or(Error::MalformedDependencies)?
+            .entry("dependencies")
+            .or_insert(Item::Value(Value::Array(Array::new())))
+            .as_array_mut()
+            .ok_or(Error::MalformedDependencies)?;
+
+        add_dependency(req, dependencies);
+
+        if let Some(source) = source {
+            // Get or create `tool.uv.sources`.
+            let sources = self
+                .doc
+                .entry("tool")
+                .or_insert(implicit())
+                .as_table_mut()
+                .ok_or(Error::MalformedSources)?
+                .entry("uv")
+                .or_insert(implicit())
+                .as_table_mut()
+                .ok_or(Error::MalformedSources)?
+                .entry("sources")
+                .or_insert(Item::Table(Table::new()))
+                .as_table_mut()
+                .ok_or(Error::MalformedSources)?;
+
+            add_source(req, source, sources);
+        }
+
+        Ok(())
     }
 
     /// Adds a development dependency to `tool.uv.dev-dependencies`.
-    pub fn add_dev_dependency(&mut self, req: &Requirement) -> Result<(), Error> {
-        let tool = self.doc["tool"].or_insert({
-            let mut tool = Table::new();
-            tool.set_implicit(true);
-            Item::Table(tool)
-        });
-        let tool_uv = tool["uv"].or_insert(Item::Table(Table::new()));
+    pub fn add_dev_dependency(
+        &mut self,
+        req: &Requirement,
+        source: Option<&Source>,
+    ) -> Result<(), Error> {
+        // Get or create `tool.uv`.
+        let tool_uv = self
+            .doc
+            .entry("tool")
+            .or_insert(implicit())
+            .as_table_mut()
+            .ok_or(Error::MalformedSources)?
+            .entry("uv")
+            .or_insert(Item::Table(Table::new()))
+            .as_table_mut()
+            .ok_or(Error::MalformedSources)?;
 
-        add_dependency(req, &mut tool_uv["dev-dependencies"])
+        // Get or create the `tool.uv.dev-dependencies` array.
+        let dev_dependencies = tool_uv
+            .entry("dev-dependencies")
+            .or_insert(Item::Value(Value::Array(Array::new())))
+            .as_array_mut()
+            .ok_or(Error::MalformedDependencies)?;
+
+        add_dependency(req, dev_dependencies);
+
+        if let Some(source) = source {
+            // Get or create `tool.uv.sources`.
+            let sources = tool_uv
+                .entry("sources")
+                .or_insert(Item::Table(Table::new()))
+                .as_table_mut()
+                .ok_or(Error::MalformedSources)?;
+
+            add_source(req, source, sources);
+        }
+
+        Ok(())
     }
 
     /// Removes all occurrences of dependencies with the given name.
     pub fn remove_dependency(&mut self, req: &PackageName) -> Result<Vec<Requirement>, Error> {
-        remove_dependency(req, &mut self.doc["project"]["dependencies"])
+        // Try to get `project.dependencies`.
+        let Some(dependencies) = self
+            .doc
+            .get_mut("project")
+            .and_then(Item::as_table_mut)
+            .and_then(|project| project.get_mut("dependencies"))
+        else {
+            return Ok(Vec::new());
+        };
+        let dependencies = dependencies
+            .as_array_mut()
+            .ok_or(Error::MalformedDependencies)?;
+
+        let requirements = remove_dependency(req, dependencies);
+
+        // Remove a matching source from `tool.uv.sources`, if it exists.
+        if let Some(sources) = self
+            .doc
+            .get_mut("tool")
+            .and_then(Item::as_table_mut)
+            .and_then(|tool| tool.get_mut("uv"))
+            .and_then(Item::as_table_mut)
+            .and_then(|tool_uv| tool_uv.get_mut("sources"))
+        {
+            let sources = sources.as_table_mut().ok_or(Error::MalformedSources)?;
+            sources.remove(req.as_ref());
+        }
+
+        Ok(requirements)
     }
 
     /// Removes all occurrences of development dependencies with the given name.
     pub fn remove_dev_dependency(&mut self, req: &PackageName) -> Result<Vec<Requirement>, Error> {
-        let Some(tool_uv) = self.doc.get_mut("tool").and_then(|tool| tool.get_mut("uv")) else {
+        let Some(tool_uv) = self
+            .doc
+            .get_mut("tool")
+            .and_then(Item::as_table_mut)
+            .and_then(|tool| tool.get_mut("uv"))
+            .and_then(Item::as_table_mut)
+        else {
             return Ok(Vec::new());
         };
 
-        remove_dependency(req, &mut tool_uv["dev-dependencies"])
+        // Try to get `tool.uv.dev-dependencies`.
+        let Some(dev_dependencies) = tool_uv.get_mut("dev-dependencies") else {
+            return Ok(Vec::new());
+        };
+        let dev_dependencies = dev_dependencies
+            .as_array_mut()
+            .ok_or(Error::MalformedDependencies)?;
+
+        let requirements = remove_dependency(req, dev_dependencies);
+
+        // Remove a matching source from `tool.uv.sources`, if it exists.
+        if let Some(sources) = tool_uv.get_mut("sources") {
+            let sources = sources.as_table_mut().ok_or(Error::MalformedSources)?;
+            sources.remove(req.as_ref());
+        };
+
+        Ok(requirements)
     }
 }
 
-/// Adds a dependency to the given `deps` array.
-pub fn add_dependency(req: &Requirement, deps: &mut Item) -> Result<(), Error> {
-    let deps = deps
-        .or_insert(Item::Value(Value::Array(Array::new())))
-        .as_array_mut()
-        .ok_or(Error::MalformedDependencies)?;
+/// Returns an implicit table.
+fn implicit() -> Item {
+    let mut table = Table::new();
+    table.set_implicit(true);
+    Item::Table(table)
+}
 
+/// Adds a dependency to the given `deps` array.
+pub fn add_dependency(req: &Requirement, deps: &mut Array) {
     // Find matching dependencies.
     let to_replace = find_dependencies(&req.name, deps);
-
     if to_replace.is_empty() {
         deps.push(req.to_string());
     } else {
@@ -84,19 +204,11 @@ pub fn add_dependency(req: &Requirement, deps: &mut Item) -> Result<(), Error> {
             deps.remove(i);
         }
     }
-
     reformat_array_multiline(deps);
-    Ok(())
 }
 
 /// Removes all occurrences of dependencies with the given name from the given `deps` array.
-fn remove_dependency(req: &PackageName, deps: &mut Item) -> Result<Vec<Requirement>, Error> {
-    if deps.is_none() {
-        return Ok(Vec::new());
-    }
-
-    let deps = deps.as_array_mut().ok_or(Error::MalformedDependencies)?;
-
+fn remove_dependency(req: &PackageName, deps: &mut Array) -> Vec<Requirement> {
     // Remove matching dependencies.
     let removed = find_dependencies(req, deps)
         .into_iter()
@@ -112,7 +224,7 @@ fn remove_dependency(req: &PackageName, deps: &mut Item) -> Result<Vec<Requireme
         reformat_array_multiline(deps);
     }
 
-    Ok(removed)
+    removed
 }
 
 // Returns a `Vec` containing the indices of all dependencies with the given name.
@@ -131,6 +243,24 @@ fn find_dependencies(name: &PackageName, deps: &Array) -> Vec<usize> {
     to_replace
 }
 
+// Add a source to `tool.uv.sources`.
+fn add_source(req: &Requirement, source: &Source, sources: &mut Table) {
+    match source {
+        Source::Workspace {
+            workspace,
+            editable,
+        } => {
+            let mut value = InlineTable::new();
+            value.insert("workspace", Value::from(*workspace));
+            if let Some(editable) = editable {
+                value.insert("editable", Value::from(*editable));
+            }
+            sources.insert(req.name.as_ref(), Item::Value(Value::InlineTable(value)));
+        }
+        _ => unimplemented!(),
+    }
+}
+
 impl fmt::Display for PyProjectTomlMut {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.doc.fmt(f)

crates/uv/src/cli.rs

@@ -1611,6 +1611,10 @@ pub(crate) struct AddArgs {
     #[arg(long)]
     pub(crate) dev: bool,
 
+    /// Add the requirements as workspace dependencies.
+    #[arg(long)]
+    pub(crate) workspace: bool,
+
     #[command(flatten)]
     pub(crate) installer: ResolverInstallerArgs,
 

crates/uv/src/commands/project/add.rs

@@ -1,6 +1,7 @@
 use anyhow::Result;
 use uv_client::{BaseClientBuilder, Connectivity, FlatIndexClient, RegistryClientBuilder};
 use uv_dispatch::BuildDispatch;
+use uv_distribution::pyproject::Source;
 use uv_distribution::pyproject_mut::PyProjectTomlMut;
 use uv_git::GitResolver;
 use uv_requirements::{NamedRequirementsResolver, RequirementsSource, RequirementsSpecification};
@@ -24,6 +25,7 @@ use crate::settings::ResolverInstallerSettings;
 #[allow(clippy::too_many_arguments)]
 pub(crate) async fn add(
     requirements: Vec<RequirementsSource>,
+    workspace: bool,
     dev: bool,
     python: Option<String>,
     settings: ResolverInstallerSettings,
@@ -134,10 +136,19 @@ pub(crate) async fn add(
     // Add the requirements to the `pyproject.toml`.
     let mut pyproject = PyProjectTomlMut::from_toml(project.current_project().pyproject_toml())?;
     for req in requirements.into_iter().map(pep508_rs::Requirement::from) {
-        if dev {
-            pyproject.add_dev_dependency(&req)?;
+        let source = if workspace {
+            Some(Source::Workspace {
+                workspace: true,
+                editable: None,
+            })
         } else {
-            pyproject.add_dependency(&req)?;
+            None
+        };
+
+        if dev {
+            pyproject.add_dev_dependency(&req, source.as_ref())?;
+        } else {
+            pyproject.add_dependency(&req, source.as_ref())?;
         }
     }
 

crates/uv/src/commands/project/remove.rs

@@ -46,7 +46,7 @@ pub(crate) async fn remove(
                     .filter(|deps| !deps.is_empty())
                     .is_some()
                 {
-                    uv_warnings::warn_user!("`{req}` is not a development dependency; try calling `uv add` without the `--dev` flag");
+                    uv_warnings::warn_user!("`{req}` is not a development dependency; try calling `uv remove` without the `--dev` flag");
                 }
 
                 anyhow::bail!("The dependency `{req}` could not be found in `dev-dependencies`");
@@ -65,7 +65,7 @@ pub(crate) async fn remove(
                 .is_some()
             {
                 uv_warnings::warn_user!(
-                    "`{req}` is a development dependency; try calling `uv add --dev`"
+                    "`{req}` is a development dependency; try calling `uv remove --dev`"
                 );
             }
 

crates/uv/src/main.rs

@@ -686,14 +686,9 @@ async fn run() -> Result<ExitStatus> {
             // Initialize the cache.
             let cache = cache.init()?.with_refresh(args.refresh);
 
-            let requirements = args
-                .requirements
-                .into_iter()
-                .map(RequirementsSource::Package)
-                .collect::<Vec<_>>();
-
             commands::add(
-                requirements,
+                args.requirements,
+                args.workspace,
                 args.dev,
                 args.python,
                 args.settings,

crates/uv/src/settings.rs

@@ -17,6 +17,7 @@ use uv_configuration::{
     Upgrade,
 };
 use uv_normalize::PackageName;
+use uv_requirements::RequirementsSource;
 use uv_resolver::{AnnotationStyle, DependencyMode, ExcludeNewer, PreReleaseMode, ResolutionMode};
 use uv_settings::{
     Combine, FilesystemOptions, InstallerOptions, Options, PipOptions, ResolverInstallerOptions,
@@ -373,7 +374,8 @@ impl LockSettings {
 #[allow(clippy::struct_excessive_bools, dead_code)]
 #[derive(Debug, Clone)]
 pub(crate) struct AddSettings {
-    pub(crate) requirements: Vec<String>,
+    pub(crate) requirements: Vec<RequirementsSource>,
+    pub(crate) workspace: bool,
     pub(crate) dev: bool,
     pub(crate) python: Option<String>,
     pub(crate) refresh: Refresh,
@@ -387,14 +389,21 @@ impl AddSettings {
         let AddArgs {
             requirements,
             dev,
+            workspace,
             installer,
             build,
             refresh,
             python,
         } = args;
 
+        let requirements = requirements
+            .into_iter()
+            .map(RequirementsSource::Package)
+            .collect::<Vec<_>>();
+
         Self {
             requirements,
+            workspace,
             dev,
             python,
             refresh: Refresh::from(refresh),

crates/uv/tests/edit.rs

@@ -374,9 +374,9 @@ fn add_unnamed() -> Result<()> {
     Ok(())
 }
 
-/// Add a development dependency.
+/// Add and remove a development dependency.
 #[test]
-fn add_dev() -> Result<()> {
+fn add_remove_dev() -> Result<()> {
     let context = TestContext::new("3.12");
 
     let pyproject_toml = context.temp_dir.child("pyproject.toml");
@@ -494,6 +494,272 @@ fn add_dev() -> Result<()> {
     Audited 4 packages in [TIME]
     "###);
 
+    // This should fail without --dev.
+    uv_snapshot!(context.filters(), context.remove(&["anyio"]), @r###"
+    success: false
+    exit_code: 2
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv remove` is experimental and may change without warning.
+    warning: `anyio` is a development dependency; try calling `uv remove --dev`
+    error: The dependency `anyio` could not be found in `dependencies`
+    "###);
+
+    // Remove the dependency.
+    uv_snapshot!(context.filters(), context.remove(&["anyio"]).arg("--dev"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv remove` is experimental and may change without warning.
+    Resolved 1 package in [TIME]
+    Downloaded 1 package in [TIME]
+    Uninstalled 4 packages in [TIME]
+    Installed 1 package in [TIME]
+     - anyio==3.7.0
+     - idna==3.7
+     - project==0.1.0 (from file://[TEMP_DIR]/)
+     + project==0.1.0 (from file://[TEMP_DIR]/)
+     - sniffio==1.3.1
+    "###);
+
+    let pyproject_toml = fs_err::read_to_string(context.temp_dir.join("pyproject.toml"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            pyproject_toml, @r###"
+        [project]
+        name = "project"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = []
+
+        [tool.uv]
+        dev-dependencies = []
+        "###
+        );
+    });
+
+    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            lock, @r###"
+        version = 1
+        requires-python = ">=3.12"
+
+        [[distribution]]
+        name = "project"
+        version = "0.1.0"
+        source = "editable+."
+        sdist = { path = "." }
+        "###
+        );
+    });
+
+    // Install from the lockfile.
+    uv_snapshot!(context.filters(), context.sync(), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv sync` is experimental and may change without warning.
+    Audited 1 package in [TIME]
+    "###);
+
+    Ok(())
+}
+
+/// Add and remove a workspace dependency.
+#[test]
+fn add_remove_workspace() -> Result<()> {
+    let context = TestContext::new("3.12");
+
+    let workspace = context.temp_dir.child("pyproject.toml");
+    workspace.write_str(indoc! {r#"
+        [tool.uv.workspace]
+        members = ["child1", "child2"]
+    "#})?;
+
+    let pyproject_toml = context.temp_dir.child("child1/pyproject.toml");
+    pyproject_toml.write_str(indoc! {r#"
+        [project]
+        name = "child1"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = []
+    "#})?;
+
+    let pyproject_toml = context.temp_dir.child("child2/pyproject.toml");
+    pyproject_toml.write_str(indoc! {r#"
+        [project]
+        name = "child2"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = []
+    "#})?;
+
+    let child1 = context.temp_dir.join("child1");
+    let mut add_cmd = context.add(&["child2"]);
+    add_cmd
+        .arg("--preview")
+        .arg("--workspace")
+        .current_dir(&child1);
+
+    uv_snapshot!(context.filters(), add_cmd, @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    Resolved 2 packages in [TIME]
+    Downloaded 2 packages in [TIME]
+    Installed 2 packages in [TIME]
+     + child1==0.1.0 (from file://[TEMP_DIR]/child1)
+     + child2==0.1.0 (from file://[TEMP_DIR]/child2)
+    "###);
+
+    let pyproject_toml = fs_err::read_to_string(child1.join("pyproject.toml"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            pyproject_toml, @r###"
+        [project]
+        name = "child1"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = [
+            "child2",
+        ]
+
+        [tool.uv.sources]
+        child2 = { workspace = true }
+        "###
+        );
+    });
+
+    // `uv add` implies a full lock and sync, including development dependencies.
+    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            lock, @r###"
+        version = 1
+        requires-python = ">=3.12"
+
+        [[distribution]]
+        name = "child1"
+        version = "0.1.0"
+        source = "editable+child1"
+        sdist = { path = "child1" }
+
+        [[distribution.dependencies]]
+        name = "child2"
+        version = "0.1.0"
+        source = "editable+child2"
+
+        [[distribution]]
+        name = "child2"
+        version = "0.1.0"
+        source = "editable+child2"
+        sdist = { path = "child2" }
+        "###
+        );
+    });
+
+    // Install from the lockfile.
+    uv_snapshot!(context.filters(), context.sync().current_dir(&child1), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv sync` is experimental and may change without warning.
+    Audited 2 packages in [TIME]
+    "###);
+
+    // Remove the dependency.
+    uv_snapshot!(context.filters(), context.remove(&["child2"]).current_dir(&child1), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv remove` is experimental and may change without warning.
+    Resolved 2 packages in [TIME]
+    Downloaded 1 package in [TIME]
+    Uninstalled 2 packages in [TIME]
+    Installed 1 package in [TIME]
+     - child1==0.1.0 (from file://[TEMP_DIR]/child1)
+     + child1==0.1.0 (from file://[TEMP_DIR]/child1)
+     - child2==0.1.0 (from file://[TEMP_DIR]/child2)
+    "###);
+
+    let pyproject_toml = fs_err::read_to_string(child1.join("pyproject.toml"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            pyproject_toml, @r###"
+        [project]
+        name = "child1"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = []
+
+        [tool.uv.sources]
+        "###
+        );
+    });
+
+    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock"))?;
+
+    insta::with_settings!({
+        filters => context.filters(),
+    }, {
+        assert_snapshot!(
+            lock, @r###"
+        version = 1
+        requires-python = ">=3.12"
+
+        [[distribution]]
+        name = "child1"
+        version = "0.1.0"
+        source = "editable+child1"
+        sdist = { path = "child1" }
+
+        [[distribution]]
+        name = "child2"
+        version = "0.1.0"
+        source = "editable+child2"
+        sdist = { path = "child2" }
+        "###
+        );
+    });
+
+    // Install from the lockfile.
+    uv_snapshot!(context.filters(), context.sync().current_dir(&child1), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: `uv sync` is experimental and may change without warning.
+    Audited 1 package in [TIME]
+    "###);
+
     Ok(())
 }
 
@@ -891,235 +1157,3 @@ fn remove_registry() -> Result<()> {
 
     Ok(())
 }
-
-/// Remove a development dependency.
-#[test]
-fn remove_dev() -> Result<()> {
-    let context = TestContext::new("3.12");
-
-    let pyproject_toml = context.temp_dir.child("pyproject.toml");
-    pyproject_toml.write_str(indoc! {r#"
-        [project]
-        name = "project"
-        version = "0.1.0"
-        requires-python = ">=3.12"
-        dependencies = []
-
-        [tool.uv]
-        dev-dependencies = ["anyio==3.7.0"]
-    "#})?;
-
-    uv_snapshot!(context.filters(), context.lock(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv lock` is experimental and may change without warning.
-    Resolved 4 packages in [TIME]
-    "###);
-
-    uv_snapshot!(context.filters(), context.sync(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv sync` is experimental and may change without warning.
-    Downloaded 4 packages in [TIME]
-    Installed 4 packages in [TIME]
-     + anyio==3.7.0
-     + idna==3.6
-     + project==0.1.0 (from file://[TEMP_DIR]/)
-     + sniffio==1.3.1
-    "###);
-
-    uv_snapshot!(context.filters(), context.remove(&["anyio"]), @r###"
-    success: false
-    exit_code: 2
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv remove` is experimental and may change without warning.
-    warning: `anyio` is a development dependency; try calling `uv add --dev`
-    error: The dependency `anyio` could not be found in `dependencies`
-    "###);
-
-    uv_snapshot!(context.filters(), context.remove(&["anyio"]).arg("--dev"), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv remove` is experimental and may change without warning.
-    Resolved 1 package in [TIME]
-    Downloaded 1 package in [TIME]
-    Uninstalled 4 packages in [TIME]
-    Installed 1 package in [TIME]
-     - anyio==3.7.0
-     - idna==3.6
-     - project==0.1.0 (from file://[TEMP_DIR]/)
-     + project==0.1.0 (from file://[TEMP_DIR]/)
-     - sniffio==1.3.1
-    "###);
-
-    let pyproject_toml = fs_err::read_to_string(context.temp_dir.join("pyproject.toml"))?;
-
-    insta::with_settings!({
-        filters => context.filters(),
-    }, {
-        assert_snapshot!(
-            pyproject_toml, @r###"
-        [project]
-        name = "project"
-        version = "0.1.0"
-        requires-python = ">=3.12"
-        dependencies = []
-
-        [tool.uv]
-        dev-dependencies = []
-        "###
-        );
-    });
-
-    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock"))?;
-
-    insta::with_settings!({
-        filters => context.filters(),
-    }, {
-        assert_snapshot!(
-            lock, @r###"
-        version = 1
-        requires-python = ">=3.12"
-
-        [[distribution]]
-        name = "project"
-        version = "0.1.0"
-        source = "editable+."
-        sdist = { path = "." }
-        "###
-        );
-    });
-
-    // Install from the lockfile.
-    uv_snapshot!(context.filters(), context.sync(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv sync` is experimental and may change without warning.
-    Audited 1 package in [TIME]
-    "###);
-
-    Ok(())
-}
-
-/// Remove a PyPI requirement that occurs multiple times.
-#[test]
-fn remove_all_registry() -> Result<()> {
-    let context = TestContext::new("3.12");
-
-    let pyproject_toml = context.temp_dir.child("pyproject.toml");
-    pyproject_toml.write_str(indoc! {r#"
-        [project]
-        name = "project"
-        version = "0.1.0"
-        requires-python = ">=3.12"
-        dependencies = [
-          "anyio == 3.7.0 ; python_version >= '3.12'",
-          "anyio < 3.7.0 ; python_version < '3.12'",
-        ]
-    "#})?;
-
-    uv_snapshot!(context.filters(), context.lock(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv lock` is experimental and may change without warning.
-    Resolved 4 packages in [TIME]
-    "###);
-
-    uv_snapshot!(context.filters(), context.sync(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv sync` is experimental and may change without warning.
-    Downloaded 4 packages in [TIME]
-    Installed 4 packages in [TIME]
-     + anyio==3.7.0
-     + idna==3.6
-     + project==0.1.0 (from file://[TEMP_DIR]/)
-     + sniffio==1.3.1
-    "###);
-
-    uv_snapshot!(context.filters(), context.remove(&["anyio"]), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv remove` is experimental and may change without warning.
-    Resolved 1 package in [TIME]
-    Downloaded 1 package in [TIME]
-    Uninstalled 4 packages in [TIME]
-    Installed 1 package in [TIME]
-     - anyio==3.7.0
-     - idna==3.6
-     - project==0.1.0 (from file://[TEMP_DIR]/)
-     + project==0.1.0 (from file://[TEMP_DIR]/)
-     - sniffio==1.3.1
-    "###);
-
-    let pyproject_toml = fs_err::read_to_string(context.temp_dir.join("pyproject.toml"))?;
-
-    insta::with_settings!({
-        filters => context.filters(),
-    }, {
-        assert_snapshot!(
-            pyproject_toml, @r###"
-        [project]
-        name = "project"
-        version = "0.1.0"
-        requires-python = ">=3.12"
-        dependencies = []
-        "###
-        );
-    });
-
-    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock"))?;
-
-    insta::with_settings!({
-        filters => context.filters(),
-    }, {
-        assert_snapshot!(
-            lock, @r###"
-        version = 1
-        requires-python = ">=3.12"
-
-        [[distribution]]
-        name = "project"
-        version = "0.1.0"
-        source = "editable+."
-        sdist = { path = "." }
-        "###
-        );
-    });
-
-    // Install from the lockfile.
-    uv_snapshot!(context.filters(), context.sync(), @r###"
-    success: true
-    exit_code: 0
-    ----- stdout -----
-
-    ----- stderr -----
-    warning: `uv sync` is experimental and may change without warning.
-    Audited 1 package in [TIME]
-    "###);
-
-    Ok(())
-}