fix ruff errs

psutil/__init__.py

@@ -1601,14 +1601,14 @@ def check_gone(proc, timeout):
                 check_gone(proc, timeout)
             else:
                 check_gone(proc, max_timeout)
-        alive = alive - gone
+        alive = alive - gone  # noqa PLR6104
 
     if alive:
         # Last attempt over processes survived so far.
         # timeout == 0 won't make this function wait any further.
         for proc in alive:
             check_gone(proc, 0)
-        alive = alive - gone
+        alive = alive - gone  # noqa: PLR6104
 
     return (list(gone), list(alive))
 

pyproject.toml

@@ -46,10 +46,13 @@ ignore = [
     "FIX",  # Line contains TODO / XXX / ..., consider resolving the issue
     "FLY",  # flynt (PYTHON2.7 COMPAT)
     "FURB101",  # `open` and `read` should be replaced by `Path(src).read_text()`
+    "FURB103",  # `open` and `write` should be replaced by `Path(...).write_text(...)`
     "FURB113",  # Use `x.extend(('a', 'b', 'c'))` instead of repeatedly calling `x.append()`
+    "FURB116",  # [*] Replace `hex` call with `f"{start:x}"`
     "FURB118",  # [*] Use `operator.add` instead of defining a lambda
     "FURB140",  # [*] Use `itertools.starmap` instead of the generator
     "FURB145",  # [*] Prefer `copy` method over slicing (PYTHON2.7 COMPAT)
+    "FURB192",  # [*] Prefer `min` over `sorted()` to compute the minimum value in a sequence
     "INP",  # flake8-no-pep420
     "N801",  # Class name `async_chat` should use CapWords convention (ASYNCORE COMPAT)
     "N802",  # Function name X should be lowercase.
@@ -108,7 +111,7 @@ ignore = [
 "psutil/tests/*" = ["EM101", "TRY003"]
 "psutil/tests/runner.py" = ["T201", "T203"]
 "scripts/*" = ["T201", "T203"]
-"scripts/internal/*" = ["T201", "T203"]
+"scripts/internal/*" = ["EM101", "T201", "T203", "TRY003"]
 "setup.py" = ["T201", "T203"]
 
 [tool.ruff.lint.isort]

scripts/internal/print_announce.py

@@ -86,13 +86,15 @@ def get_changes():
     block = []
 
     # eliminate the part preceding the first block
-    for line in lines:
+    while lines:
         line = lines.pop(0)
         if line.startswith('===='):
             break
-    lines.pop(0)
+    else:
+        raise ValueError("something wrong")
 
-    for line in lines:
+    lines.pop(0)
+    while lines:
         line = lines.pop(0)
         line = line.rstrip()
         if re.match(r"^- \d+_", line):
@@ -101,6 +103,8 @@ def get_changes():
         if line.startswith('===='):
             break
         block.append(line)
+    else:
+        raise ValueError("something wrong")
 
     # eliminate bottom empty lines
     block.pop(-1)