fix: exclude libtool 2.5.0 from updates

libtool 2.5.0 is a pre-release version (alpha)

Author: mayeut

tools/update_native_dependencies.py

@@ -77,14 +77,17 @@ def _update_with_root(tool, dry_run):
     only = {
         "autoconf": "~v?[0-9]+\.[0-9]+(\.[0-9]+)?$",
     }
+    exclude = {
+        "libtool": "2.5.0",  # pre-release
+    }
     lines = DOCKERFILE.read_text().splitlines()
     re_ = re.compile(f"^RUN export {tool.upper()}_ROOT={tool}-(?P<version>\\S+) && \\\\$")
     for i in range(len(lines)):
         match = re_.match(lines[i])
         if match is None:
             continue
         current_version = Version(match["version"], char_fix_required=tool=="openssl")
-        latest_version = latest(repo[tool], major=major.get(tool, None), only=only.get(tool, None))
+        latest_version = latest(repo[tool], major=major.get(tool, None), only=only.get(tool, None), exclude=exclude.get(tool, None))
         if latest_version > current_version:
             root = f"{tool}-{latest_version}"
             url = re.match(f"^    export {tool.upper()}_DOWNLOAD_URL=(?P<url>\\S+) && \\\\$", lines[i + 2])["url"]