locus

Fixed wrong root in MMDB tree parser, which caused failed IPv4 lookups in IPv6 databases that don't include IPv4-mapped IPv6 addresses (wrong since 1.0.0, closes #44.)

Fixed

• failed load of .tgz database when its mime type is listed as "application/x-tar"

Fixed

• broken CLI check when loading database from a HTTP(S) URL

Fixed

• broken compilation under Elixir's Mix (introduced in 2.3.3)

Fixed

• unwarranted compilation warning on OTP 25

Added

• OTP 25 to CI

Fixed

• a few wrong specs
• rebar3_lint warnings on OTP 25
• rebar3_hank warnings on OTP 25
• Dialyzer warnings on OTP 25
• a few eqWAlizer warnings

Fixed

• spelling mistakes in CHANGELOG [Kian-Meng Ang]

Added

• the ability to customize database cache path [Bartosz Szafran]

Fixed

• wrong reference to custom database fetcher in README [Bartosz Szafran]

Fixed

• decoding of negative integers [made wrong in 2.0.0]

Changed

• documentation from edoc to ExDoc
• imported version of tls_certificate_check to '~> 1.9'

Added

• locus_mmdb:unpack_tree_data_and_data_section/2 to the API
• locus_mmdb_data_codec:parse_on_index/3 to the API
• CI on Windows

Removed

• no longer warranted run time dependency (public_key)

Fixed

• wrong return of errors during :check/1 for maps containing maps or arrays which had been checked previously
• wrong paths in :check/1 errors or warnings concerning maps
• no longer warranted type definition

Added

• support for retrieving databases using consumer-defined `locus_custom_fetcher's
• support for decoding IEEE-754 infinities in MMDB data
• locus:check/1 to API (which replaces locus:analyze/1 and can be up to 3200% faster 🏎️)
• details to MMDB unpacking errors
• linting checks with rebar3_lint
• dead code checks with rebar3_hank

Changed

• ⚠️ return type of locus:lookup/2 (see MIGRATION.md)
• database loader to use persistent_term instead of ETS
• MMDB decoder to perform stricter metadata validations
• MMDB decoder to not crash upon maps containing duplicate keys
• databases downloaded through HTTP(S) without a last-modified response header to no longer be cached
• imported version of tls_certificate_check to '~> 1.7'
• single CT suite covering both filesystem and HTTP sources into one for each
• test coverage for the better

Removed

• ⚠️ locus:wait_for_loader/1 from API (deprecated in 1.10.0 - see MIGRATION.md)
• ⚠️ locus:wait_for_loader/2 from API (deprecated in 1.10.0 - see MIGRATION.md)
• ⚠️ locus:wait_for_loaders/2 from API (deprecated in 1.10.0 - see MIGRATION.md)
• ⚠️ locus:get_version/1 from API (deprecated in 1.4.0 - see MIGRATION.md)
• ⚠️ locus:analyze/1 from API (locus:check/1 now fullfils this role - see MIGRATION.md)
• deprecated loader options pre_readiness_update_period and post_readiness_update_period (see MIGRATION.md)
• warnings on the use of discontinued GeoLite2 HTTP URLs

Fix erroneous decoding of signed integers shorter than their maximum length.

Following clarification in spec:

• https://github.com/maxmind/MaxMind-DB/pull/90

(This bug had likely been present since the beginning.)