fri: Address the issues introduced by Ubuntu update

As a result of updating from Ubuntu v20.04 to v22.04,
the following changes had to be made:

* The default `setuptools_scm` v8.x requires that
`setuptools` package has a version higher than 61.
Hence, updating the minimum required `setuptools`
version.

* The `license_file` is now deprecated and `license_files`
option should be used instead.

* The way CI-env-private installs `uncrustify` has been changed
where it introduced a known issue in the `uncrustify` tool so a
workaround has been applied to overcome the issue.

Signed-off-by: Ahmed Ismail <Ahmed.Ismail@arm.com>

Author: AhmedIsmail02

release_changes/202501231700.change.md

@@ -0,0 +1 @@
+ubuntu: Adapt to ubuntu v22.04 docker image changes.

tools/ci/pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4"]
+requires = ["setuptools>=61", "wheel", "setuptools_scm[toml]>=3.4"]
 build-backend = "setuptools.build_meta"
 [tool.setuptools_scm]
 local_scheme = "no-local-version"

tools/ci/setup.cfg

@@ -1,4 +1,4 @@
-# Copyright 2022-2023 Arm Limited and/or its affiliates
+# Copyright 2022-2025 Arm Limited and/or its affiliates
 # <open-source-office@arm.com>
 # SPDX-License-Identifier: MIT
 
@@ -8,7 +8,7 @@ description = Featured FreeRTOS IoT Integration targeting an Arm Corstone-3xx pl
 long_description = file: README.md
 long_description_content_type = text/markdown
 license = MIT
-license_file = LICENSE
+license_files = ['LICENSE']
 
 [options]
 packages = find:

tools/scripts/run_uncrustify.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2023-2024 Arm Limited and/or its affiliates
+# Copyright 2023-2025 Arm Limited and/or its affiliates
 # <open-source-office@arm.com>
 # SPDX-License-Identifier: MIT
 
@@ -22,3 +22,8 @@ done
 exclude_pattern+="./build"
 
 fdfind -E $exclude_pattern -e c -e h -e cc -e cpp --exec uncrustify --no-backup --replace --if-changed -c tools/uncrustify.cfg
+# Uncrustify has a known problem where it does not keep track of braces that span multiple preprocessor blocks and therefore will
+# abort and complain about missing braces in code leading to returning an error which is not correct. We use git diff to check if
+# any files are changed after uncrustify runs, where this will return `1` (error) if any files were altered by uncrustify or `0`
+# otherwise.
+git diff --exit-code