Replace echo(style(...)) with secho(...) (#5090)

pipenv/cli/command.py

@@ -35,7 +35,6 @@ from pipenv.vendor.click import (
     option,
     pass_context,
     secho,
-    style,
     version_option,
 )
 
@@ -324,17 +323,15 @@ def lock(ctx, state, **kwargs):
     dev_only = state.lockoptions.dev_only
     pre = state.installstate.pre
     if emit_requirements:
-        echo(
-            style(
-                """
+        secho(
+            """
             Warning: The lock flag -r/--requirements will be deprecated in a future version
             of pipenv in favor of the new requirements command. For more info see
             https://pipenv.pypa.io/en/latest/advanced/#generating-a-requirements-txt
             NOTE: the requirements command parses Pipfile.lock directly without performing any
             locking operations. Updating packages should be done by running pipenv lock
             """,
-                fg="yellow",
-            )
+            fg="yellow",
         )
         # Emit requirements file header (unless turned off with --no-header)
         if state.lockoptions.emit_requirements_header: