fix: newer python syntax, methods (#1)

src/cosmofy/bundler.py

@@ -86,7 +86,8 @@ def compile_python(path: Path, source: Optional[bytes] = None) -> bytearray:
 def move_set_executable(src: Path, dest: Path) -> Path:
     """Move a file and set its executable bit."""
     dest.parent.mkdir(parents=True, exist_ok=True)
-    shutil.move(src, dest)
+    # TODO 2024-10-31 @ py3.8 EOL: use `Path` instead of `str`
+    shutil.move(str(src), str(dest))
     mode = dest.stat().st_mode | stat.S_IEXEC
     dest.chmod(mode)
     return dest
@@ -159,9 +160,10 @@ def archive_from_cache(
         if self.args.for_real:
             download_if_newer(COSMOFY_PYTHON_URL, self.args.cache / "python")
 
-        log.debug(f"{self.banner}copy: {self.args.cache / "python"} to {dest}")
+        src = self.args.cache / "python"
+        log.debug(f"{self.banner}copy: {src} to {dest}")
         if self.args.for_real:
-            shutil.copy(self.args.cache / "python", dest)
+            shutil.copy(src, dest)
 
         return archive or _archive(dest)
 

src/cosmofy/zipfile2.py

@@ -19,21 +19,20 @@
 class ZipFile2(ZipFile):
     """Extension of `zipfile.ZipFile` that allows removing members."""
 
-    def add_dir(self, name: str, mode: int = 0o777, date: datetime = now) -> ZipFile2:
-        """Add a directory to an archive with permissions."""
-
-        if not name.endswith("/"):
-            name += "/"
-
-        info = ZipInfo(name, date.timetuple()[:6])
-        info.compress_size = 0
-        info.CRC = 0
-        info.external_attr = ((0o40000 | mode) & 0xFFFF) << 16
-        info.external_attr |= 0x10
-        info.file_size = 0
-        info.flag_bits |= 0x800
-        self.mkdir(info)
-        return self
+    # NOTE: This function only works on python >= 3.11
+    # def add_dir(self, name: str, mode: int = 0o777, date: datetime = now) -> ZipFile2:
+    #     """Add a directory to an archive with permissions."""
+    #     if not name.endswith("/"):
+    #         name += "/"
+    #     info = ZipInfo(name, date.timetuple()[:6])
+    #     info.compress_size = 0
+    #     info.CRC = 0
+    #     info.external_attr = ((0o40000 | mode) & 0xFFFF) << 16
+    #     info.external_attr |= 0x10
+    #     info.file_size = 0
+    #     info.flag_bits |= 0x800
+    #     self.mkdir(info)
+    #     return self
 
     def add_file(
         self,

test/test_bundler.py

@@ -1,8 +1,8 @@
 """Test bundler."""
 
 # std
-import io
 from pathlib import Path
+import io
 
 # pkg
 from cosmofy.bundler import RE_MAIN