inspect cleanup (#392)

Author: Anton-4

ci/expect_scripts/file-accessed-modified-created-time.exp

@@ -10,7 +10,7 @@ source ./ci/expect_scripts/shared-code.exp
 spawn $env(EXAMPLES_DIR)file-accessed-modified-created-time
 
 expect {
-    -re {LICENSE file time metadata:\r\n    Modified: "20.*"\r\n    Accessed: "20.*"\r\n    Created: "20.*"\r\n} {
+    -re {LICENSE file time metadata:\r\n    Modified: 20.*\r\n    Accessed: 20.*\r\n    Created: 20.*\r\n} {
         expect eof {
             check_exit_and_segfault
         }

examples/file-accessed-modified-created-time.roc

@@ -24,8 +24,8 @@ main! = |_args|
     Stdout.line!(
         """
         ${file} file time metadata:
-            Modified: ${Inspect.to_str(time_modified)}
-            Accessed: ${Inspect.to_str(time_accessed)}
-            Created: ${Inspect.to_str(time_created)}
+            Modified: ${time_modified}
+            Accessed: ${time_accessed}
+            Created: ${time_created}
         """
     )