[R-4298] Update from deprecated importlib_resources.read_text to new files api

.github/workflows/pr.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8]
+        python-version: [3.7, 3.8, 3.9]
 
     steps:
       - uses: actions/checkout@v2

audiotools/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.7.1"
+__version__ = "0.7.2"
 from .core import AudioSignal
 from .core import STFTParams
 from .core import Meter

audiotools/core/ffmpeg.py

@@ -136,6 +136,7 @@ def ffmpeg_resample(self, sample_rate: int, quiet: bool = True):
                 command += " -hide_banner -loglevel error"
             subprocess.check_call(shlex.split(command))
             resampled = AudioSignal(f_out)
+            Path.unlink(Path(f_out))
         return resampled
 
     @classmethod

audiotools/core/playback.py

@@ -16,8 +16,8 @@
 from .util import _close_temp_files
 from .util import format_figure
 
-headers = pkg_resources.read_text(templates, "headers.html")
-widget = pkg_resources.read_text(templates, "widget.html")
+headers = pkg_resources.files(templates).joinpath("headers.html").read_text()
+widget = pkg_resources.files(templates).joinpath("widget.html").read_text()
 
 DEFAULT_EXTENSION = ".wav"
 

audiotools/ml/layers/base.py

@@ -238,6 +238,7 @@ def save_to_folder(
         self,
         folder: typing.Union[str, Path],
         extra_data: dict = None,
+        package: bool = True,
     ):
         """Dumps a model into a folder, as both a package
         and as weights, as well as anything specified in
@@ -271,10 +272,11 @@ def save_to_folder(
         target_base = Path(f"{folder}/{model_name}/")
         target_base.mkdir(exist_ok=True, parents=True)
 
-        package_path = target_base / f"package.pth"
-        weights_path = target_base / f"weights.pth"
+        if package:
+            package_path = target_base / f"package.pth"
+            self.save(package_path)
 
-        self.save(package_path)
+        weights_path = target_base / f"weights.pth"
         self.save(weights_path, package=False)
 
         for path, obj in extra_data.items():

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name="descript-audiotools",
-    version="0.7.1",
+    version="0.7.2",
     classifiers=[
         "Intended Audience :: Developers",
         "Intended Audience :: Education",