Fix more deprecations

2 files changed, 7 insertions, 7 deletions

diff --git a/nix-test/src/lib.rs b/nix-test/src/lib.rs
index a8be2feb..6cd3a1f4 100644
--- a/nix-test/src/lib.rs
+++ b/nix-test/src/lib.rs
@@ -16,7 +16,7 @@ mod ffi {
 
 pub fn assert_errno_eq(err: &str, val: c_int) {
     unsafe {
-        let name = CString::from_slice(err.as_bytes());
+        let name = CString::new(err).unwrap();
         let actual = ffi::assert_errno_eq(name.as_ptr());
 
         assert!(actual > 0);
diff --git a/tests/unistd.rs b/tests/unistd.rs
index ee7de170..7a5d34e1 100644
--- a/tests/unistd.rs
+++ b/tests/unistd.rs
@@ -144,12 +144,12 @@ mod test {
                 // Make `writer` be the stdout of the new process.
                 dup(writer).unwrap();
                 // exec!
-                execve(&CString::from_slice(b"/bin/sh"),
-                       &[CString::from_slice(b""),
-                         CString::from_slice(b"-c"),
-                         CString::from_slice(b"echo nix!!! && env")],
-                       &[CString::from_slice(b"foo=bar"),
-                         CString::from_slice(b"baz=quux")]).unwrap();
+                execve(&CString::new(b"/bin/sh").unwrap(),
+                       &[CString::new(b"").unwrap(),
+                         CString::new(b"-c").unwrap(),
+                         CString::new(b"echo nix!!! && env").unwrap()],
+                       &[CString::new(b"foo=bar").unwrap(),
+                         CString::new(b"baz=quux").unwrap()]).unwrap();
             },
             Parent(child_pid) => {
                 // Wait for the child to exit.