fix: switch build_* a yt-dlp nightly channel (v1.11.2)

Fix strutturale ricorrente errore "yt-dlp exit 1" nel download.
YouTube rompe API ogni 1-2 settimane; yt-dlp stable esce ogni ~4
settimane, quindi la build imbarcava binari gia' obsoleti al rilascio.

- build_macos.py + build_windows.py: URL switch da
  yt-dlp/yt-dlp/releases/latest → yt-dlp/yt-dlp-nightly-builds
- Sempre re-download (niente skip se bundle_bin/yt-dlp esiste) —
  garantisce binario 24-48h, non 3-4 settimane

build_macos.py

@@ -39,21 +39,23 @@ def log(msg):
 # 1. Scarica yt-dlp standalone
 # =========================================================================
 def download_ytdlp():
-    """Scarica il binario standalone di yt-dlp per macOS."""
+    """Scarica il binario standalone di yt-dlp per macOS.
+
+    Usa il NIGHTLY channel invece dello stable perche' YouTube rompe le
+    API ogni 1-2 settimane e la stable resta indietro di 3-4 settimane
+    tipicamente. La nightly esce quasi ogni giorno con i fix.
+    Sempre re-download: garantisce che ogni build imbarca yt-dlp fresco.
+    """
     arch = platform.machine()  # arm64 o x86_64
     if arch == "arm64":
-        url = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos"
+        url = "https://github.com/yt-dlp/yt-dlp-nightly-builds/releases/latest/download/yt-dlp_macos"
     else:
-        url = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos_legacy"
+        url = "https://github.com/yt-dlp/yt-dlp-nightly-builds/releases/latest/download/yt-dlp_macos_legacy"
 
     dest = BUNDLE_DIR / "yt-dlp"
-    if dest.exists():
-        log(f"yt-dlp gia presente: {dest}")
-        return dest
-
-    log(f"Scarico yt-dlp da {url} ...")
     BUNDLE_DIR.mkdir(parents=True, exist_ok=True)
 
+    log(f"Scarico yt-dlp nightly da {url} ...")
     # Usa curl perche urllib di Python 3.8 ha problemi SSL su macOS
     subprocess.run(
         ["curl", "-L", "-o", str(dest), url],

build_windows.py

@@ -29,7 +29,7 @@ BUILD_DIR = ROOT / "build"
 DIST_DIR = ROOT / "dist"
 BUNDLE_DIR = ROOT / "bundle_bin"
 
-YTDLP_URL = "https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe"
+YTDLP_URL = "https://github.com/yt-dlp/yt-dlp-nightly-builds/releases/latest/download/yt-dlp.exe"
 FFMPEG_URL = "https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip"
 FPCALC_URL = ("https://github.com/acoustid/chromaprint/releases/download/"
               "v1.5.1/chromaprint-fpcalc-1.5.1-windows-x86_64.zip")
@@ -43,13 +43,11 @@ def log(msg):
 # 1. Scarica yt-dlp.exe
 # =========================================================================
 def download_ytdlp():
+    """Scarica sempre il nightly fresco: la stable resta indietro di
+    3-4 settimane rispetto alle rotture API YouTube."""
     dest = BUNDLE_DIR / "yt-dlp.exe"
-    if dest.exists():
-        log(f"yt-dlp.exe gia presente: {dest}")
-        return dest
-
-    log(f"Scarico yt-dlp.exe ...")
     BUNDLE_DIR.mkdir(parents=True, exist_ok=True)
+    log(f"Scarico yt-dlp.exe nightly ...")
     urllib.request.urlretrieve(YTDLP_URL, dest)
     log(f"yt-dlp.exe scaricato ({dest.stat().st_size // 1024 // 1024} MB)")
     return dest

core/config.py

@@ -5,7 +5,7 @@ import os
 import sys
 from pathlib import Path
 
-VERSION = "v1.11.1"
+VERSION = "v1.11.2"
 
 
 APP_NAME = "MusicTools"