Update dependency tzinfo to v2

[mend-for-github-com]

This PR contains the following updates:

Package	Update	Change
tzinfo (source, changelog)	major	"~> 1.2" -> "~> 2.0"

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Release Notes

tzinfo/tzinfo (tzinfo)

v2.0.6

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• Eliminate Object#untaint deprecation warnings on JRuby 9.4.0.0. #​145.

v2.0.5

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• Changed DateTime results to always use the proleptic Gregorian calendar.
  This affects DateTime results prior to 1582-10-15 and any arithmetic
  performed on the results that would produce a secondary result prior to
  1582-10-15.
• Added support for eager loading all the time zone and country data by calling
  either TZInfo::DataSource#eager_load! or TZInfo.eager_load!. Compatible
  with Ruby On Rails' eager_load_namespaces. #​129.
• Ignore the SECURITY file from Arch Linux's tzdata package. #​134.

v2.0.4

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• Fixed an incorrect InvalidTimezoneIdentifier exception raised when loading a
  zoneinfo file that includes rules specifying an additional transition to the
  final defined offset (for example, Africa/Casablanca in version 2018e of the
  Time Zone Database). #​123.

v2.0.3

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• Added support for handling "slim" format zoneinfo files that are produced by
  default by zic version 2020b and later. The POSIX-style TZ string is now used
  calculate DST transition times after the final defined transition in the file.
  #​120.
• Fixed TimeWithOffset#getlocal returning a TimeWithOffset with the
  timezone_offset still assigned when called with an offset argument on JRuby
  9.3.
• Rubinius is no longer supported.

v2.0.2

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• Fixed 'wrong number of arguments' errors when running on JRuby 9.0. #​114.
• Fixed warnings when running on Ruby 2.8. #​113.

v2.0.1

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• Fixed "SecurityError: Insecure operation - require" exceptions when loading
  data with recent Ruby releases in safe mode. #​100.
• Fixed warnings when running on Ruby 2.7. #​109.
• Added a TZInfo::Timezone#=~ method that performs a regex match on the time
  zone identifier. #​99.
• Added a TZInfo::Country#=~ method that performs a regex match on the country
  code.

v2.0.0

Compare Source

Added

• to_local and period_for instance methods have been added to
  TZInfo::Timezone. These are similar to utc_to_local and period_for_utc,
  but take the UTC offset of the given time into account.
• abbreviation, dst?, base_utc_offset and observed_utc_offset instance
  methods have been added to TZInfo::Timezone, returning the abbreviation,
  whether daylight savings time is in effect and the UTC offset of the time zone
  at a specified time.
• A TZInfo::Timestamp class has been added. It can be used with
  TZInfo::Timezone in place of a Time or DateTime.
• local_time, local_datetime and local_timestamp instance methods have
  been added to TZInfo::Timezone. These methods construct local Time,
  DateTime and TZInfo::Timestamp instances with the correct UTC offset and
  abbreviation for the time zone.
• Support for a (yet to be released) version 2 of tzinfo-data has been added, in
  addition to support for version 1. The new version will remove the (no longer
  needed) DateTime parameters from transition times, reduce memory consumption
  and improve the efficiency of loading timezone and country indexes.
• A TZInfo::VERSION constant has been added, indicating the TZInfo version
  number.

Changed

• The minimum supported Ruby versions are now Ruby MRI 1.9.3, JRuby 1.7 (in 1.9
  or later mode) and Rubinius 3.
• Local times are now returned using the correct UTC offset (instead of using
  UTC). #​49 and #​52.
• Local times are returned as instances of TimeWithOffset,
  DateTimeWithOffset or TZInfo::TimestampWithOffset. These classes subclass
  Time, DateTime and TZInfo::Timestamp respectively. They override the
  default behaviour of the base classes to return information about the observed
  offset at the indicated time. For example, the zone abbreviation is returned
  when using the %Z directive with strftime.
• The transitions_up_to, offsets_up_to and strftime instance methods of
  TZInfo::Timezone now take the UTC offsets of given times into account
  (instead of ignoring them as was previously the case).
• The TZInfo::TimezonePeriod class has been split into two subclasses:
  TZInfo::OffsetTimezonePeriod and TZInfo::TransitionsTimezonePeriod.
  TZInfo::OffsetTimezonePeriod is returned for time zones that only have a
  single offset. TZInfo::TransitionsTimezonePeriod is returned for periods
  that start or end with a transition.
• TZInfo::TimezoneOffset#abbreviation, TZInfo::TimezonePeriod#abbreviation
  and TZInfo::TimezonePeriod#zone_identifier now return frozen String
  instances instead of instances of Symbol.
• The utc_offset and utc_total_offset attributes of TZInfo::TimezonePeriod
  and TZInfo::TimezoneOffset have been renamed base_utc_offset and
  observed_utc_offset respectively. The former names have been retained as
  aliases.
• TZInfo::Timezone.get, TZInfo::Timezone.get_proxy and TZInfo::Country.get
  can now be used with strings having any encoding. Previously, only encodings
  that are directly comparable with UTF-8 were supported.
• The requested identifier is included in TZInfo::InvalidTimezoneIdentifier
  exception messages.
• The requested country code is included in TZInfo::InvalidCountryCode
  exception messages.
• The full range of transitions is now loaded from zoneinfo files. Zoneinfo
  files produced with version 2014c of the zic tool contain an initial
  transition 2**63 seconds before the epoch. Zoneinfo files produced with
  version 2014d or later of zic contain an initial transition 2**59 seconds
  before the epoch. These transitions would previously have been ignored, but
  are now returned in methods such as TZInfo::Timezone#transitions_up_to.
• The TZInfo::RubyDataSource and TZInfo::ZoneinfoDataSource classes have
  been moved into a new TZInfo::DataSources module. Code that is setting
  TZInfo::ZoneinfoDataSource.search_path or
  TZInfo::ZoneinfoDataSource.alternate_iso3166_tab_search_path will need to be
  updated accordingly.
• The TZInfo::InvalidZoneinfoDirectory and TZInfo::ZoneinfoDirectoryNotFound
  exception classes raised by TZInfo::DataSources::ZoneinfoDataSource have
  been moved into the TZInfo::DataSources module.
• Setting the data source to :ruby or instantiating
  TZInfo::DataSources::RubyDataSource will now immediately raise a
  TZInfo::DataSources::TZInfoDataNotFound exception if require 'tzinfo/data'
  fails. Previously, a failure would only occur later when accessing an index or
  loading a timezone or country.
• The DEFAULT_SEARCH_PATH and DEFAULT_ALTERNATE_ISO3166_TAB_SEARCH_PATH
  constants of TZInfo::DataSources::ZoneinfoDataSource have been made private.
• The TZInfo::Country.data_source,
  TZInfo::DataSource.create_default_data_source,
  TZInfo::DataSources::ZoneinfoDataSource.process_search_path,
  TZInfo::Timezone.get_proxies and TZInfo::Timezone.data_source methods have
  been made private.
• The performance of loading zoneinfo files and the associated indexes has been
  improved.
• Memory use has been decreased by deduplicating String instances when loading
  country and time zone data.
• The dependency on the deprecated thread_safe gem as been removed and replaced
  by concurrent-ruby.
• The Info classes used to return time zone and country information from
  TZInfo::DataSource implementations have been moved into the
  TZInfo::DataSources module.
• The TZInfo::TransitionDataTimezoneInfo class has been removed and replaced
  with TZInfo::DataSources::TransitionsDataTimezoneInfo and
  TZInfo::DataSources::ConstantOffsetDataTimezoneInfo.
  TZInfo::DataSources::TransitionsDataTimezoneInfo is constructed with an
  Array of TZInfo::TimezoneTransition instances representing times when the
  offset changes. TZInfo::DataSources::ConstantOffsetDataTimezoneInfo is
  constructed with a TZInfo::TimezoneOffset instance representing the offset
  constantly observed in a time zone.
• The TZInfo::DataSource#timezone_identifiers method should no longer be
  overridden in custom data source implementations. The implementation in the
  base class now calculates a result from
  TZInfo::DataSource#data_timezone_identifiers and
  TZInfo::DataSource#linked_timezone_identifiers.
• The results of the TZInfo::DataSources::RubyDataSource to_s and inspect
  methods now include the time zone database and tzinfo-data versions.

Removed

• Methods of TZInfo::Timezone that accept time arguments no longer allow
  Integer timestamp values. Time, DateTime or TZInfo::Timestamp values
  or objects that respond to to_i, subsec and optionally utc_offset must
  be used instead.
• The %:::z format directive can now only be used with
  TZInfo::Timezone#strftime if it is supported by Time#strftime on the
  runtime platform.
• Using TZInfo::Timezone.new(identifier) and TZInfo::Country.new(code) to
  obtain a specific TZInfo::Timezone or TZInfo::Country will no longer work.
  TZInfo::Timezone.get(identifier) and TZInfo::Country.get(code) should be
  used instead.
• The TZInfo::TimeOrDateTime class has been removed.
• The valid_for_utc?, utc_after_start?, utc_before_end?,
  valid_for_local?, local_after_start? and local_before_end? instance
  methods of TZInfo::TimezonePeriod have been removed. Comparisons can be
  performed with the results of the starts_at, ends_at, local_starts_at
  and local_ends_at methods instead.
• The to_local and to_utc instance methods of TZInfo::TimezonePeriod and
  TZInfo::TimezoneOffset have been removed. Conversions should be performed
  using the TZInfo::Timezone class instead.
• The TZInfo::TimezonePeriod#utc_total_offset_rational method has been
  removed. Equivalent information can be obtained using the
  TZInfo::TimezonePeriod#observed_utc_offset method.
• The datetime, time, local_end, local_end_time, local_start and
  local_start_time instance methods of TZInfo::TimezoneTransition have been
  removed. The at, local_end_at and local_start_at methods should be used
  instead and the result (a TZInfo::TimestampWithOffset) converted to either a
  DateTime or Time by calling to_datetime or to_time on the result.
• The us_zones and us_zone_identifiers class methods of TZInfo::Timezone
  have been removed. TZInfo::Country.get('US').zones and
  TZInfo::Country.get('US').zone_identifiers should be used instead.

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