Add --disable-pip-version-check to compatibility arguments (#4672)

## Summary

Closes #4590.

crates/uv-cli/src/compat.rs

@@ -176,19 +176,26 @@ impl CompatArgs for PipCompileCompatArgs {
 #[derive(Args)]
 #[allow(clippy::struct_excessive_bools)]
 pub struct PipListCompatArgs {
+    #[clap(long, hide = true)]
+    disable_pip_version_check: bool,
+
     #[clap(long, hide = true)]
     outdated: bool,
 }
 
-impl CompatArgs for crate::compat::PipListCompatArgs {
+impl CompatArgs for PipListCompatArgs {
     /// Validate the arguments passed for `pip list` compatibility.
     ///
     /// This method will warn when an argument is passed that has no effect but matches uv's
     /// behavior. If an argument is passed that does _not_ match uv's behavior (e.g.,
     /// `--outdated`), this method will return an error.
     fn validate(&self) -> Result<()> {
+        if self.disable_pip_version_check {
+            warn_user!("pip's `--disable-pip-version-check` has no effect.");
+        }
+
         if self.outdated {
-            return Err(anyhow!("pip list's `--outdated` is unsupported."));
+            return Err(anyhow!("pip's `--outdated` is unsupported."));
         }
 
         Ok(())
@@ -359,6 +366,9 @@ impl CompatArgs for VenvCompatArgs {
 #[derive(Args)]
 #[allow(clippy::struct_excessive_bools)]
 pub struct PipInstallCompatArgs {
+    #[clap(long, hide = true)]
+    disable_pip_version_check: bool,
+
     #[clap(long, hide = false)]
     user: bool,
 }
@@ -370,11 +380,41 @@ impl CompatArgs for PipInstallCompatArgs {
     /// behavior. If an argument is passed that does _not_ match uv's behavior, this method will
     /// return an error.
     fn validate(&self) -> Result<()> {
+        if self.disable_pip_version_check {
+            warn_user!("pip's `--disable-pip-version-check` has no effect.");
+        }
+
         if self.user {
             return Err(anyhow!(
-                "pip install's `--user` is unsupported (use a virtual environment instead)."
+                "pip's `--user` is unsupported (use a virtual environment instead)."
             ));
         }
+
+        Ok(())
+    }
+}
+
+/// Arguments for generic `pip` command compatibility.
+///
+/// These represent a subset of the `pip` interface that exists on all commands.
+#[derive(Args)]
+#[allow(clippy::struct_excessive_bools)]
+pub struct PipGlobalCompatArgs {
+    #[clap(long, hide = true)]
+    disable_pip_version_check: bool,
+}
+
+impl CompatArgs for PipGlobalCompatArgs {
+    /// Validate the arguments passed for `pip` compatibility.
+    ///
+    /// This method will warn when an argument is passed that has no effect but matches uv's
+    /// behavior. If an argument is passed that does _not_ match uv's behavior, this method will
+    /// return an error.
+    fn validate(&self) -> Result<()> {
+        if self.disable_pip_version_check {
+            warn_user!("pip's `--disable-pip-version-check` has no effect.");
+        }
+
         Ok(())
     }
 }

crates/uv-cli/src/lib.rs

@@ -1205,6 +1205,9 @@ pub struct PipUninstallArgs {
     /// Uninstall packages from the specified `--prefix` directory.
     #[arg(long, conflicts_with = "target")]
     pub prefix: Option<PathBuf>,
+
+    #[command(flatten)]
+    pub compat_args: compat::PipGlobalCompatArgs,
 }
 
 #[derive(Args)]
@@ -1255,6 +1258,9 @@ pub struct PipFreezeArgs {
 
     #[arg(long, overrides_with("system"), hide = true)]
     pub no_system: bool,
+
+    #[command(flatten)]
+    pub compat_args: compat::PipGlobalCompatArgs,
 }
 
 #[derive(Args)]
@@ -1407,6 +1413,9 @@ pub struct PipShowArgs {
 
     #[arg(long, overrides_with("system"), hide = true)]
     pub no_system: bool,
+
+    #[command(flatten)]
+    pub compat_args: compat::PipGlobalCompatArgs,
 }
 
 #[derive(Args)]
@@ -1468,6 +1477,9 @@ pub struct PipTreeArgs {
 
     #[arg(long, overrides_with("system"))]
     pub no_system: bool,
+
+    #[command(flatten)]
+    pub compat_args: compat::PipGlobalCompatArgs,
 }
 
 #[derive(Args)]

crates/uv/src/settings.rs

@@ -921,6 +921,7 @@ impl PipUninstallSettings {
             no_break_system_packages,
             target,
             prefix,
+            compat_args: _,
         } = args;
 
         Self {
@@ -960,6 +961,7 @@ impl PipFreezeSettings {
             python,
             system,
             no_system,
+            compat_args: _,
         } = args;
 
         Self {
@@ -1040,6 +1042,7 @@ impl PipShowSettings {
             python,
             system,
             no_system,
+            compat_args: _,
         } = args;
 
         Self {
@@ -1080,6 +1083,7 @@ impl PipTreeSettings {
             python,
             system,
             no_system,
+            compat_args: _,
         } = args;
 
         Self {