Bump arrow from 1.2.3 to 1.3.0 (#2172)

* Bump arrow from 1.2.3 to 1.3.0

Bumps [arrow](https://github.com/arrow-py/arrow) from 1.2.3 to 1.3.0.
- [Release notes](https://github.com/arrow-py/arrow/releases)
- [Changelog](https://github.com/arrow-py/arrow/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/arrow-py/arrow/compare/1.2.3...1.3.0)

---
updated-dependencies:
- dependency-name: arrow
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update arrow==1.3.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/dateutil-stubs/tz/__init__.pyi

@@ -0,0 +1,15 @@
+from .tz import (
+    datetime_ambiguous as datetime_ambiguous,
+    datetime_exists as datetime_exists,
+    gettz as gettz,
+    resolve_imaginary as resolve_imaginary,
+    tzfile as tzfile,
+    tzical as tzical,
+    tzlocal as tzlocal,
+    tzoffset as tzoffset,
+    tzrange as tzrange,
+    tzstr as tzstr,
+    tzutc as tzutc,
+)
+
+UTC: tzutc

lib/dateutil-stubs/tz/_common.pyi

@@ -0,0 +1,28 @@
+import abc
+from datetime import datetime, timedelta, tzinfo
+from typing import ClassVar
+
+def tzname_in_python2(namefunc): ...
+def enfold(dt: datetime, fold: int = 1): ...
+
+class _DatetimeWithFold(datetime):
+    @property
+    def fold(self): ...
+
+# Doesn't actually have ABCMeta as the metaclass at runtime,
+# but mypy complains if we don't have it in the stub.
+# See discussion in #8908
+class _tzinfo(tzinfo, metaclass=abc.ABCMeta):
+    def is_ambiguous(self, dt: datetime) -> bool: ...
+    def fromutc(self, dt: datetime) -> datetime: ...
+
+class tzrangebase(_tzinfo):
+    def __init__(self) -> None: ...
+    def utcoffset(self, dt: datetime | None) -> timedelta | None: ...
+    def dst(self, dt: datetime | None) -> timedelta | None: ...
+    def tzname(self, dt: datetime | None) -> str: ...
+    def fromutc(self, dt: datetime) -> datetime: ...
+    def is_ambiguous(self, dt: datetime) -> bool: ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+    __reduce__ = object.__reduce__

lib/dateutil-stubs/tz/tz.pyi

@@ -0,0 +1,115 @@
+import datetime
+from _typeshed import Incomplete
+from typing import ClassVar, Literal, Protocol, TypeVar
+
+from ..relativedelta import relativedelta
+from ._common import _tzinfo as _tzinfo, enfold as enfold, tzname_in_python2 as tzname_in_python2, tzrangebase as tzrangebase
+
+_DT = TypeVar("_DT", bound=datetime.datetime)
+
+ZERO: datetime.timedelta
+EPOCH: datetime.datetime
+EPOCHORDINAL: int
+
+class tzutc(datetime.tzinfo):
+    def utcoffset(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def dst(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def tzname(self, dt: datetime.datetime | None) -> str: ...
+    def is_ambiguous(self, dt: datetime.datetime | None) -> bool: ...
+    def fromutc(self, dt: _DT) -> _DT: ...
+    def __eq__(self, other): ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+    __reduce__ = object.__reduce__
+
+class tzoffset(datetime.tzinfo):
+    def __init__(self, name, offset) -> None: ...
+    def utcoffset(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def dst(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def is_ambiguous(self, dt: datetime.datetime | None) -> bool: ...
+    def tzname(self, dt: datetime.datetime | None) -> str: ...
+    def fromutc(self, dt: _DT) -> _DT: ...
+    def __eq__(self, other): ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+    __reduce__ = object.__reduce__
+    @classmethod
+    def instance(cls, name, offset) -> tzoffset: ...
+
+class tzlocal(_tzinfo):
+    def __init__(self) -> None: ...
+    def utcoffset(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def dst(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def tzname(self, dt: datetime.datetime | None) -> str: ...
+    def is_ambiguous(self, dt: datetime.datetime | None) -> bool: ...
+    def __eq__(self, other): ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+    __reduce__ = object.__reduce__
+
+class _ttinfo:
+    def __init__(self) -> None: ...
+    def __eq__(self, other): ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+
+class _TZFileReader(Protocol):
+    # optional attribute:
+    # name: str
+    def read(self, size: int, /) -> bytes: ...
+    def seek(self, target: int, whence: Literal[1], /) -> object: ...
+
+class tzfile(_tzinfo):
+    def __init__(self, fileobj: str | _TZFileReader, filename: str | None = None) -> None: ...
+    def is_ambiguous(self, dt: datetime.datetime | None, idx: int | None = None) -> bool: ...
+    def utcoffset(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def dst(self, dt: datetime.datetime | None) -> datetime.timedelta | None: ...
+    def tzname(self, dt: datetime.datetime | None) -> str: ...
+    def __eq__(self, other): ...
+    __hash__: ClassVar[None]  # type: ignore[assignment]
+    def __ne__(self, other): ...
+    def __reduce__(self): ...
+    def __reduce_ex__(self, protocol): ...
+
+class tzrange(tzrangebase):
+    hasdst: bool
+    def __init__(
+        self,
+        stdabbr: str,
+        stdoffset: int | datetime.timedelta | None = None,
+        dstabbr: str | None = None,
+        dstoffset: int | datetime.timedelta | None = None,
+        start: relativedelta | None = None,
+        end: relativedelta | None = None,
+    ) -> None: ...
+    def transitions(self, year: int) -> tuple[datetime.datetime, datetime.datetime]: ...
+    def __eq__(self, other): ...
+
+class tzstr(tzrange):
+    hasdst: bool
+    def __init__(self, s: str, posix_offset: bool = False) -> None: ...
+    @classmethod
+    def instance(cls, name, offset) -> tzoffset: ...
+
+class _ICalReader(Protocol):
+    # optional attribute:
+    # name: str
+    def read(self) -> str: ...
+
+class tzical:
+    def __init__(self, fileobj: str | _ICalReader) -> None: ...
+    def keys(self): ...
+    def get(self, tzid: Incomplete | None = None): ...
+
+TZFILES: list[str]
+TZPATHS: list[str]
+
+def datetime_exists(dt: datetime.datetime, tz: datetime.tzinfo | None = None) -> bool: ...
+def datetime_ambiguous(dt: datetime.datetime, tz: datetime.tzinfo | None = None) -> bool: ...
+def resolve_imaginary(dt: datetime.datetime) -> datetime.datetime: ...
+
+class _GetTZ:
+    def __call__(self, name: str | None = ...) -> datetime.tzinfo | None: ...
+    def nocache(self, name: str | None) -> datetime.tzinfo | None: ...
+
+gettz: _GetTZ