v1: bumped version, removed bumpversion [ci skip]

Bumpversion doesn't seem to work properly, maybe it never has worked for tianshou

Author: MischaPanch

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "tianshou"
-version = "1.2.0-dev"
+version = "1.2.0"
 description = "A Library for Deep Reinforcement Learning"
 authors = ["TSAIL <trinkle23897@gmail.com>"]
 license = "MIT"
@@ -205,8 +205,6 @@ max-complexity = 20
 "docs/**" = ["D103"]
 "examples/**" = ["D103"]
 
-[tool.poetry_bumpversion.file."tianshou/__init__.py"]
-
 [tool.poetry-sort]
 move-optionals-to-bottom = true
 

tianshou/__init__.py

@@ -1,6 +1,6 @@
 from tianshou import data, env, exploration, policy, trainer, utils
 
-__version__ = "1.2.0-dev"
+__version__ = "1.2.0"
 
 __all__ = [
     "env",