rename userspace feature to user

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>

{{project-name}}-common/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2018"
 
 [features]
 default = []
-userspace = [ "aya" ]
+user = [ "aya" ]
 
 [dependencies]
 aya = { git = "https://github.com/aya-rs/aya", branch="main", optional=true }

{{project-name}}-common/src/lib.rs

@@ -10,6 +10,6 @@ pub struct SockKey {
     pub local_port: u32,
 }
 
-#[cfg(feature = "userspace")]
+#[cfg(feature = "user")]
 unsafe impl aya::Pod for SockKey {}
 {%- endif -%}

{{project-name}}/Cargo.toml

@@ -6,7 +6,7 @@ publish = false
 
 [dependencies]
 aya = { git = "https://github.com/aya-rs/aya", branch="main" }
-{{project-name}}-common = { path = "../{{project-name}}-common", features=["userspace"] }
+{{project-name}}-common = { path = "../{{project-name}}-common", features=["user"] }
 anyhow = "1.0.42"
 ctrlc = "3.2"
 {% if program_type == "uprobe" %}libc = "0.2.102"{% endif %}