Fix CI issues

Author: alexcrichton

ci/rebuild-libwit-bindgen-cabi.sh

@@ -56,7 +56,7 @@ pub unsafe extern "C" fn $realloc(
     align: usize,
     new_len: usize,
 ) -> *mut u8 {
-    crate::cabi_realloc(old_ptr, old_len, align, new_len)
+    crate::rt::cabi_realloc(old_ptr, old_len, align, new_len)
 }
 EOF
 

crates/guest-rust/src/rt/mod.rs

@@ -117,7 +117,7 @@ pub unsafe fn cabi_realloc(
     align: usize,
     new_len: usize,
 ) -> *mut u8 {
-    use alloc::alloc::{self, Layout};
+    use crate::alloc::alloc::{self, Layout};
 
     let layout;
     let ptr = if old_len == 0 {

crates/guest-rust/src/rt/wit_bindgen_cabi_realloc.rs

@@ -7,5 +7,5 @@ pub unsafe extern "C" fn cabi_realloc_wit_bindgen_0_44_0(
     align: usize,
     new_len: usize,
 ) -> *mut u8 {
-    crate::cabi_realloc(old_ptr, old_len, align, new_len)
+    crate::rt::cabi_realloc(old_ptr, old_len, align, new_len)
 }