CI: Update static checks to black 23.3.0

And apply it to the codebase, removing empty lines at the start of blocks.

methods.py

@@ -259,14 +259,11 @@ const char *const VERSION_HASH = "{git_hash}";
 
 
 def parse_cg_file(fname, uniforms, sizes, conditionals):
-
     fs = open(fname, "r")
     line = fs.readline()
 
     while line:
-
         if re.match(r"^\s*uniform", line):
-
             res = re.match(r"uniform ([\d\w]*) ([\d\w]*)")
             type = res.groups(1)
             name = res.groups(2)
@@ -507,7 +504,6 @@ def sort_module_list(env):
 
 
 def use_windows_spawn_fix(self, platform=None):
-
     if os.name != "nt":
         return  # not needed, only for windows
 
@@ -522,7 +518,6 @@ def use_windows_spawn_fix(self, platform=None):
     self.Replace(ARFLAGS="q")
 
     def mySubProcess(cmdline, env):
-
         startupinfo = subprocess.STARTUPINFO()
         startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
         popen_args = {
@@ -545,7 +540,6 @@ def use_windows_spawn_fix(self, platform=None):
         return rv
 
     def mySpawn(sh, escape, cmd, args, env):
-
         newargs = " ".join(args[1:])
         cmdline = cmd + " " + newargs
 
@@ -566,7 +560,6 @@ def use_windows_spawn_fix(self, platform=None):
 
 
 def save_active_platforms(apnames, ap):
-
     for x in ap:
         svg_names = []
         if os.path.isfile(x + "/logo.svg"):
@@ -594,7 +587,6 @@ def save_active_platforms(apnames, ap):
 
 
 def no_verbose(sys, env):
-
     colors = {}
 
     # Colors are disabled in non-TTY environments such as pipes. This means
@@ -708,7 +700,6 @@ def detect_visual_c_compiler_version(tools_env):
 
     # and for VS 2017 and newer we check VCTOOLSINSTALLDIR:
     if "VCTOOLSINSTALLDIR" in tools_env:
-
         # Newer versions have a different path available
         vc_amd64_compiler_detection_index = (
             tools_env["PATH"].upper().find(tools_env["VCTOOLSINSTALLDIR"].upper() + "BIN\\HOSTX64\\X64;")