Merge pull request #73 from Nirma/fix/project_modernization_warnings

Modernize Project for Xcode 12.4

Merge pull request #65 from Nirma/podspec_fixes

Update cocoapods info for swift 5

Update podspec for release 2.2.1

Update CI settings (#57)

* Update CI settings

* Update .travis.yml

Merge pull request #52 from SaezChristopher/SaezChristopher-fix-crash…

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Fix crash on underline

Bump podspec version 2.0.2 -> 2.1.0

bump podspec

Merge pull request #43 from Nirma/fix_tests

Fix tests

Merge pull request #40 from gregpardo/master

A couple final Swift 4 fixes (#39)

Update CHANGELOG.md