tools: update the copyright date in the output of --version

Update the displayed years in the output of --version for all gpio-tools.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/tools/tools-common.c b/tools/tools-common.c
index cb8491be57b0aa210f23d09693a654b7f8aa5dd8..0a545715fbb6b190a8ba249dd7cf04eb9e42eb5e 100644 (file)
--- a/tools/tools-common.c
+++ b/tools/tools-common.c
@@ -77,7 +77,7 @@ void print_version(void)
 {
        printf("%s (libgpiod) v%s\n",
               program_invocation_short_name, gpiod_api_version());
-       printf("Copyright (C) 2017-2018 Bartosz Golaszewski\n");
+       printf("Copyright (C) 2017-2023 Bartosz Golaszewski\n");
        printf("License: GPL-2.0-or-later\n");
        printf("This is free software: you are free to change and redistribute it.\n");
        printf("There is NO WARRANTY, to the extent permitted by law.\n");