v2.0.0

Major release. The gem now loads two runtime dependencies instead of eight.

Breaking changes

• Six runtime dependencies were removed. Applications relying on this gem to install the DeepL client, redis, redis-namespace, connection_pool or ratelimit must now depend on them directly. The README example requires them explicitly.
• RedisRateLimiter takes threshold and interval as keywords. Callers passing them positionally must switch.

What was actually used

gem	where its constant appears in lib/	verdict
ox	Ox::Sax, Ox.sax_parse in the tokenizer	kept
punkt-segmenter	Punkt::SentenceTokenizer in the tokenizer	kept
dry-initializer	five extend lines	dropped
connection_pool	nowhere — the pool is duck typed on #with	dropped
redis	nowhere — bare Redis is never named	dropped
deepl-rb	nowhere — required at load, constant unused	dropped
redis-namespace	inside one method body of RedisCacheStore	dropped
ratelimit	inside one method body of RedisRateLimiter	dropped

redis-namespace and ratelimit already resolved lazily — the gem loaded fine without them and only broke if you used those classes. Declaring them as hard dependencies forced them on everyone who ran their own cache store.

This is what the README always promised: "This dependencies are not included, as you might need to roll your own cache based on different store." The gemspec just never agreed with it.

Fixed

RedisRateLimiter declared threshold and interval as positional params, so the keyword call the README documents silently discarded them and fell back to 8000 and 60. They are keywords now, with a regression test.

Internal

• dry-initializer was replaced by plain initializers. Its generated readers were private, so the private attr_readers that replace them leave the public API unchanged.
• Both Redis wrappers had no tests at all; they have six now. Coverage went from 94.68% to 97.57%.

Full changelog: v1.1.1...v2.0.0