docs: update language in test_requirements.py

Author: Molkree

test/test_requirements.py

@@ -72,7 +72,7 @@ def get_out_of_sync_packages(
     return new_packages, removed_packages
 
 
-# Test to check if the requirements.csv files are in sync with requirements.txt files
+# Test to check if the requirements.csv files are in sync with project dependencies
 def test_txt_csv_sync() -> None:
     errors: set[str] = set()
 
@@ -98,11 +98,11 @@ def test_txt_csv_sync() -> None:
         )
     if req_removed_packages != set():
         errors.add(
-            f"The requirements.txt and requirements.csv files of cve-bin-tool are out of sync! Please remove {', '.join(req_removed_packages)} from the respective requirements.csv file\n"
+            f"The pyproject.toml and requirements.csv files of cve-bin-tool are out of sync! Please remove {', '.join(req_removed_packages)} from the respective requirements.csv file\n"
         )
     if req_new_packages != set():
         errors.add(
-            f"The requirements.txt and requirements.csv files of cve-bin-tool are out of sync! Please add {', '.join(req_new_packages)} to the respective requirements.csv file\n"
+            f"The pyproject.toml and requirements.csv files of cve-bin-tool are out of sync! Please add {', '.join(req_new_packages)} to the respective requirements.csv file\n"
         )
 
     assert errors == set(), f"The error(s) are:\n {''.join(errors)}"