dev: make VirtualMachine::get_traceback_entries pub (#2144)

Co-authored-by: ksew1 <karol.sewilo@swmansion.com>

Author: gabrielbosio

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 #### Upcoming Changes
 
+* dev: make `VirtualMachine::get_traceback_entries` pub
+
 * chore: Pin types-rs version to the one set in lockfile [#2140](https://github.com/lambdaclass/cairo-vm/pull/2140)
 
 #### [2.2.0] - 2025-05-28

vm/src/vm/vm_core.rs

@@ -822,9 +822,9 @@ impl VirtualMachine {
         Ok(())
     }
 
-    // Returns the values (fp, pc) corresponding to each call instruction in the traceback.
-    // Returns the most recent call last.
-    pub(crate) fn get_traceback_entries(&self) -> Vec<(Relocatable, Relocatable)> {
+    /// Returns the values (fp, pc) corresponding to each call instruction in the traceback.
+    /// Returns the most recent call last.
+    pub fn get_traceback_entries(&self) -> Vec<(Relocatable, Relocatable)> {
         let mut entries = Vec::<(Relocatable, Relocatable)>::new();
         let mut fp = Relocatable::from((1, self.run_context.fp));
         // Fetch the fp and pc traceback entries