The 0.2.1 fixes a horrible typo in the `SendInvoice` method: `need_phone_number` was mistakenly typed as need_photo_number. This fix is a breaking change; but if you update from v0.2 to v0.2.1 and your code stops compiling, you had a bug anyway.
The 0.2.1 fixes a horrible typo in the `SendInvoice` method: `need_phone_number` was mistakenly typed as need_photo_number. This fix is a breaking change; but if you update from v0.2 to v0.2.1 and your code stops compiling, you had a bug anyway.