Formatted Python code using Ruff. (#16)

Also formatted C code in the README using Clang formatter.

README.md

@@ -62,10 +62,11 @@ Put the following code in a file `example.c`:
 #include <hdrbg.h>
 #include <stdio.h>
 
-int main(void)
+int
+main(void)
 {
     hdrbg_init(0);
-    for(int i = 0; i < 10; ++i)
+    for (int i = 0; i < 10; ++i)
     {
         long long unsigned r = hdrbg_rand(NULL);
         printf("%llu\n", r);

benchmarks/benchmarks.py

@@ -1,18 +1,19 @@
 #! /usr/bin/env python3
 
 import math
-import hdrbg
 import time
 import timeit
 
+import hdrbg
+
 
 def benchmark(stmt, number, passes=32):
     delay = math.inf
     for _ in range(passes):
         delay_ = timeit.timeit(stmt=stmt, number=number, timer=time.perf_counter_ns)
         delay = min(delay, delay_)
     result = delay / number / 1000
-    print(f'{stmt.__name__:>20} {result:8.2f} µs')
+    print(f"{stmt.__name__:>20} {result:8.2f} µs")
 
 
 def main():
@@ -23,5 +24,5 @@ def main():
     benchmark(hdrbg.real, 800)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()

examples/Python/thread-safe.py

@@ -5,7 +5,7 @@
 print(hdrbg.fill(64).hex())
 
 for _ in range(4):
-    print(hdrbg.rand(), end=' ')
+    print(hdrbg.rand(), end=" ")
 for _ in range(4):
-    print(hdrbg.real(), end=' ')
+    print(hdrbg.real(), end=" ")
 print()

setup.py

@@ -1,13 +1,15 @@
-from setuptools import Extension, find_packages, setup
+from setuptools import Extension, setup
 
-ext_modules = [Extension(
-    name='hdrbg',
-    sources=['lib/pyhdrbg.c', 'lib/hdrbg.c', 'lib/sha256.c', 'lib/extras.c'],
-    include_dirs=['include'],
-    py_limited_api=True,
-)]
-kwargs = dict(
-    package_dir={'': 'lib'},
-    ext_modules=ext_modules,
-)
+ext_modules = [
+    Extension(
+        name="hdrbg",
+        sources=["lib/pyhdrbg.c", "lib/hdrbg.c", "lib/sha256.c", "lib/extras.c"],
+        include_dirs=["include"],
+        py_limited_api=True,
+    )
+]
+kwargs = {
+    "package_dir": {"": "lib"},
+    "ext_modules": ext_modules,
+}
 setup(**kwargs)