move utility script to utils/

Add toml as dev deps for bump_version.py
Move __version__ to jubeatools.version

jubeatools/__init__.py

@@ -1,3 +0,0 @@
-from .song import Song
-
-__version__ = "0.1.1"

jubeatools/version.py

@@ -0,0 +1 @@
+__version__ = "0.1.1"

poetry.lock

@@ -340,7 +340,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "096f7add9e348d0681c9e3fc934d2332f45b13271e9cacfc2e58c2c86a5117d1"
+content-hash = "95f474b138c41e0c0ed74e4ccf573c90ea1f0b9281e91a1763fad2299a6a9f49"
 
 [metadata.files]
 appdirs = [

pyproject.toml

@@ -25,6 +25,7 @@ black = "^19.10b0"
 hypothesis = "^6.10.1"
 mypy = "^0.812"
 isort = "^4.3.21"
+toml = "^0.10.2"
 
 [tool.poetry.scripts]
 jubeatools = 'jubeatools.cli:convert'

utils/bump_version.py

@@ -0,0 +1,21 @@
+import argparse
+import subprocess
+
+import toml
+
+parser = argparse.ArgumentParser()
+parser.add_argument(
+    "rule",
+    help="either a semver string or a bump rule, will be passed to poetry",
+)
+args = parser.parse_args()
+
+subprocess.run(["poetry", "version", args.rule], check=True)
+
+with open("pyproject.toml") as f:
+    pyproject = toml.load(f)
+
+version = pyproject["tool"]["poetry"]["version"]
+
+with open("jubeatools/version.py", mode="w") as f:
+    f.write(f'__version__ = "{version}"\n')