CHANGELOG.md

AEMO Gem Changelog

[v0.6.0] (2023-12-20)

Added

• Ability to output a valid NEM12 file from a single, or an array of, AEMO::NEM12 with to_nem12_csv.
• AEMO::Time for customised formatting, parsing, and validating in NEMTIME.
• Github actions for tests and lints.

Changed

• Correctly set AEMO::NEM12 header value set at parsing.

[v0.5.1] (2023-06-16)

Changed

• bump httparty to >= 0.21.0 to resolve security issue.
• bump nokogiri to >= 1.14.3 to resolve libxml2 security issue.

[v0.5.0] (2022-09-19)

Added

• New method flags:

  Type	EST and/or SUB	Descriptor
  Type 20	SUB	Churn Correction (Like Day)
  Type 21	SUB	Five-minute No Historical Data
  Type 59	SUB, EST	Five-minute No Historical Data
  Type 69	SUB	Linear extrapolation

[v0.4.1] (2022-01-20)

Fixed

• Typo in meter_serial_number.

[v0.4.0] (2021-12-22)

Added

• Support for Ruby 3.
• SonarCloud support.

Changed

• Migrated to travis-ci.com.

[v0.3.6] (2020-03-11)

Changed

• Bump nokogiri from 1.10.4 to 1.10.8
• Bump rack from 2.0.7 to 2.0.8.
• Update .travis.yml.

Fixed

• Include updated at and MSATS load date in NEM12 data structure.

[v0.3.5] (2019-08-20)

• Upgrade nokogiri to v1.10.4 to resolve vulnerability:
  • CVE-2019-5477

[v0.3.4] (2019-07-04)

• Bump yard from 0.9.16 to 0.9.20
• Added support for ruby versions: 2.6.3, 2.6.2, 2.5.5, 2.5.4, 2.4.6
• Using bundler 2.0.2

[v0.3.3] (2018-11-17)

• Upgrade nokogiri to v1.8.5 to resolve vulnerabilities:
  • CVE-2018-14404
  • CVE-2018-14567
• Set ffi and rack versions to resolve vulnerabilities.

[v0.3.2]

• Support JSON v2.x.y JSON (#46)

[v0.3.1]

• Catch invalid length NEM12 records (300 and 400)

[v0.3.0]

• Refactor NMI allocations
• Return an empty array on empty NEM12 file or string.

[v0.2.1]

• Loss factors for FY18

[v0.2.0]

• Default NEM12 parsing to use strict validation
• Only enforce validation of NMIConfiguration in strict mode

[v0.1.45]

• Nokogiri vulnerability update

[v0.1.44]

• YARD vulnerability update

[v0.1.42]

• Dependency updates to support Rails 5.1

[v0.1.41]

• Dependency updates
• Drop support for old versions of Ruby. Currently supported versions are:
  • ruby-head
  • 2.4 (.0, .1, .2)
  • 2.3 (.0, .1, .2, .3, .4, .5)
  • 2.2 (.5, .6, .7, .8)

[v0.1.40]

• Remove ZIP
• Update loss factor data including finalised values according to FY18 data available at: http://www.aemo.org.au/Electricity/National-Electricity-Market-NEM/Security-and-reliability/Loss-factor-and-regional-boundaries

(TNI/MLF errata 2017-10-18)

• NCAR FY17 listed as 1.0035 in the FY18 publication (we had 1.0016)
• NCB1 has disappeared in FY18
• NFNY FY17 listed as 1.0825 in the FY18 publication (we had 1.0157)
• NLTS FY17 listed as 0.9897 in the FY18 publication (we had 1.0142)
• NPH1 has disappeared in FY18
• NSHN FY17 listed as 0.9904 in the FY18 publication (we had 1.0001)
• SNPS has gone offline in FY18
• SPPS has gone offline in FY18
• A whole bunch of new generation added

[v0.1.39]

• AEMO went and changed their data schema. Need to point historical requests at something like: http://aemo.com.au/aemo/data/nem/priceanddemand/PRICE_AND_DEMAND_201601_QLD1.csv

[v0.1.38]

• AEMO::NMI::DLF_CODES updates for FY17.

[v0.1.37]

• General Gem dependency updates.

[v0.1.36]

• Minor change to AEMO::NMI::NMI_ALLOCATIONS for a 'State' to be an instance of AEMO::Region

[v0.1.34]

• Added AEMO::Market::Node to deal with Region v Node differences

[v0.1.33]

• Rubocop lint bugfix (AEMO::NEM12.parse_nem12 not breaking up rows correctly)
• Timecop added to deal with RSpec failures for unpublished TNI Data
• FY17 Marginal Loss Factors added from http://www.aemo.com.au/Electricity/Market-Operations/Loss-Factors-and-Regional-Boundaries/Distribution-Loss-Factors-for-the-2016_17-Financial-Year

[v0.1.32]

• Nokogiri security flaw patched (Ref: Issue #1374)

[v0.1.31]

• AEMO::Market#historic_trading
• AEMO::Market#historic_trading_by_range

[v0.1.30]

• AEMO::NMI#current_annual_load