build: avoid version parse when uploading release

tasks.py

@@ -25,26 +25,11 @@ Tasks for 'rattail' package
 """
 
 import os
-import re
 import shutil
 
 from invoke import task
 
 
-here = os.path.abspath(os.path.dirname(__file__))
-__version__ = None
-pattern = re.compile(r'^version = "(\d+\.\d+\.\d+)"$')
-with open(os.path.join(here, 'pyproject.toml'), 'rt') as f:
-    for line in f:
-        line = line.rstrip('\n')
-        match = pattern.match(line)
-        if match:
-            __version__ = match.group(1)
-            break
-if not __version__:
-    raise RuntimeError("could not parse version!")
-
-
 @task
 def release(c, tests=False):
     """
@@ -53,8 +38,10 @@ def release(c, tests=False):
     if tests:
         c.run('tox')
 
+    if os.path.exists('dist'):
+        shutil.rmtree('dist')
     if os.path.exists('rattail.egg-info'):
         shutil.rmtree('rattail.egg-info')
 
     c.run('python -m build --sdist')
-    c.run('twine upload dist/rattail-{}.tar.gz'.format(__version__))
+    c.run('twine upload dist/*')