scripts: west_commands: zspdx: getincludes: Fix linter issues

Fix issues reported by ruff.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

Author: pdgendt

.ruff-excludes.toml

@@ -1190,11 +1190,6 @@
     "UP015",    # https://docs.astral.sh/ruff/rules/redundant-open-modes
     "UP032",    # https://docs.astral.sh/ruff/rules/f-string
 ]
-"./scripts/west_commands/zspdx/getincludes.py" = [
-    "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports
-    "UP021",    # https://docs.astral.sh/ruff/rules/replace-universal-newlines
-    "UP022",    # https://docs.astral.sh/ruff/rules/replace-stdout-stderr
-]
 "./scripts/west_commands/zspdx/sbom.py" = [
     "F541",     # https://docs.astral.sh/ruff/rules/f-string-missing-placeholders
     "I001",     # https://docs.astral.sh/ruff/rules/unsorted-imports

scripts/west_commands/zspdx/getincludes.py

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-from subprocess import run, PIPE
+from subprocess import run
 
 from west import log
 
@@ -30,7 +30,7 @@ def getCIncludes(compilerPath, srcFile, tcg):
     # prepare command invocation
     cmd = [compilerPath, "-E", "-H"] + fragments + includes + defines + [srcFile]
 
-    cp = run(cmd, stdout=PIPE, stderr=PIPE, universal_newlines=True)
+    cp = run(cmd, capture_output=True, text=True)
     if cp.returncode != 0:
         log.dbg(f"    - calling {compilerPath} failed with error code {cp.returncode}")
         return []