# Revision history for base64 ## 0.3.1.1 -- 2020-01-15 * Make sure benchmark code builds ## 0.3.1.0 -- 2020-01-08 * Bug fix for `isBase64` and `isBase64Url` - wrong alphabet was used * Added `isValidBase64` and `isValidBase64Url` for alphabet conformity. The `isBase64*` functions now tell if it's *correct* base64 now in the sense that it's decodable and valid. * Dropped Cabal version to 2.0 for backcompat with Stack * Better documentation ## 0.3.0.0 -- 2020-01-07 * After a discussion with lexilambda, we're making 'encodeBase64' be `ByteString -> Text` by default, offering `ByteString -> ByteString` as a secondary format. * Add `decodeBase64Lenient` to the API for phadej * Fix unpadded decoding bug where garbage was appended to the end of garbage inputs. A cleaner way to do this is to simply encode as Base64 with padding and then strip padding chars until I come up with a workflow specific to unpadded inputs (I used to have this, so I'll have to dig it up) * Added `isBase64` and `isBase64Url` to the API * Performance is stable ## 0.2.0.0 -- 2020-01-05 * After a discussion with phadej, we're doing away with the flags, and splitting the optics out into their own separate library * Removed unnecessary inline pragmas ## 0.1.0.0 -- 2020-01-05 * Do away with the typeclasses, and just provide prisms + synonyms * Continued performance improvements to decoding * Corrected benchmarks ## 0.0.1.0 -- 2020-01-03 * First version. Released on an unsuspecting world. * Preliminary release