Bump gtts from 2.1.1 to 2.2.1

[dependabot-preview[bot]]

Bumps gtts from 2.1.1 to 2.2.1.

Changelog

Sourced from gtts's changelog.

2.2.1 (2020-11-15)

Bugfixes

• _package_rpc() was erroneously packaging the entire text instead of tokenized part (#252)

Improved Documentation

• Removes reference to automatic retrieval of languages (#250)

Misc

• #251

2.2.0 (2020-11-14)

Features

• Switch to the newer Google TTS API (thanks to @Boudewijn26!). See his great writeup for more on the methodology and why this was necessary. (#226, #232, #236, #241)

Deprecations and Removals

• Removed automatic language download from the main code, which has become too unreliable & slow. Languages will still be fetched but a pre-generated list will be shipped with gTTS. (#233, #241, #242, #243)
• Because languages are now pre-generated, removed custom TLD support for language URL (which allowed to get language names in other than English) (#245)

Misc

• #245

2.1.2 (2020-11-10)

Features

• Update gTTS-token to 1.1.4 (#238)

Bugfixes

• Fixed an issue where some tokens could be empty after minimization (#229, #239)

Commits

• 5f6517e Version bump 2.2.1
• f59076f Merge pull request #253 from pndurette/fix_package_rpc_parts
• 2d32934 _package_rpc() takes a text part and not all text
• b63c5e0 Merge pull request #251 from pndurette/remove_bs
• 21e555e Remove BeautifulSoup from dependancies
• 4d5918b Merge pull request #250 from pndurette/doc_fix
• 98f6610 Doc fix (news)
• 1cb3188 Doc fix
• f8d02ce Don't run full test matrix on tag push
• 058b9f1 Merge pull request #249 from pndurette/fix_code_coverage_upload
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #39.