Update copyright dates for 2025

Automated using this command:

perl -pi.bak -e 's/(20[012][0-9])-20[12][01234]/$1-2025/g' `git ls-files`

tests/Makefile.am

@@ -1,5 +1,5 @@
 # libguestfs
-# Copyright (C) 2009-2023 Red Hat Inc.
+# Copyright (C) 2009-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/c-api/test-add-libvirt-dom.c

@@ -1,5 +1,5 @@
 /* libguestfs
- * Copyright (C) 2010-2023 Red Hat Inc.
+ * Copyright (C) 2010-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/c-api/test-threads.c

@@ -1,5 +1,5 @@
 /* libguestfs
- * Copyright (C) 2015-2023 Red Hat Inc.
+ * Copyright (C) 2015-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/c-api/tests-main.c

@@ -1,5 +1,5 @@
 /* libguestfs
- * Copyright (C) 2009-2023 Red Hat Inc.
+ * Copyright (C) 2009-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/c-api/tests.h

@@ -1,5 +1,5 @@
 /* libguestfs
- * Copyright (C) 2009-2023 Red Hat Inc.
+ * Copyright (C) 2009-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/disks/test-255-disks.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2012-2023 Red Hat Inc.
+# Copyright (C) 2012-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/disks/test-27-disks.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2012-2023 Red Hat Inc.
+# Copyright (C) 2012-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/disks/test-add-disks.c

@@ -1,5 +1,5 @@
 /* Test libguestfs with large/maximum number of disks.
- * Copyright (C) 2012-2023 Red Hat Inc.
+ * Copyright (C) 2012-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/disks/test-add-lots-of-disks.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2012-2023 Red Hat Inc.
+# Copyright (C) 2012-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/disks/test-max-disks.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2012-2023 Red Hat Inc.
+# Copyright (C) 2012-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/disks/test-qemu-drive-libvirt.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2013-2023 Red Hat Inc.
+# Copyright (C) 2013-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/disks/test-qemu-drive-libvirt.xml.in

@@ -1,6 +1,6 @@
 <!--
     @configure_input@
-    Copyright (C) 2013-2023 Red Hat Inc.
+    Copyright (C) 2013-2025 Red Hat Inc.
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by

tests/disks/test-qemu-drive-with-blocksize-libvirt.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2013-2023 Red Hat Inc.
+# Copyright (C) 2013-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/luks/test-key-option-inspect-luks-on-lvm.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2019-2023 Red Hat Inc.
+# Copyright (C) 2019-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/md/test-mdadm.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2011-2023 Red Hat Inc.
+# Copyright (C) 2011-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/mountable/test-internal-parse-mountable.c

@@ -1,5 +1,5 @@
 /* libguestfs
- * Copyright (C) 2012-2023 Red Hat Inc.
+ * Copyright (C) 2012-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/protocol/test-both-ends-cancel.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2010-2023 Red Hat Inc.
+# Copyright (C) 2010-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/protocol/test-cancellation-upload-daemoncancels.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2009-2023 Red Hat Inc.
+# Copyright (C) 2009-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/protocol/test-launch-race.pl

@@ -1,5 +1,5 @@
 #!/usr/bin/env perl
-# Copyright (C) 2010-2023 Red Hat Inc.
+# Copyright (C) 2010-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/qemu/qemu-snapshot-isolation-add-drive-opts-readonly.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2011-2023 Red Hat Inc.
+# Copyright (C) 2011-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/qemu/qemu-snapshot-isolation-add-drive-ro.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2011-2023 Red Hat Inc.
+# Copyright (C) 2011-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/qemu/qemu-snapshot-isolation-qcow2.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2011-2023 Red Hat Inc.
+# Copyright (C) 2011-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/regressions/rhbz1930996.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2017-2023 Red Hat Inc.
+# Copyright (C) 2017-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

tests/regressions/rhbz501893.c

@@ -1,6 +1,6 @@
 /* Regression test for RHBZ#501893.
  * Test that String parameters are checked for != NULL.
- * Copyright (C) 2009-2023 Red Hat Inc.
+ * Copyright (C) 2009-2025 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

tests/regressions/rhbz576879.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2010-2023 Red Hat Inc.
+# Copyright (C) 2010-2025 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by