Merge pull request #151 from pepkit/modernize3

Release 0.12.11

Merge pull request #149 from pepkit/dev

Release 0.12.10

Merge pull request #148 from pepkit/dev

Release 0.12.9

Merge pull request #144 from pepkit/dev

Release 0.12.8

Merge pull request #139 from pepkit/dev

Release 0.12.7

Merge pull request #132 from pepkit/dev

Release 0.12.6

Merge pull request #125 from pepkit/dev

Release 0.12.5

Merge pull request #122 from pepkit/dev

Release v0.12.4

Merge pull request #120 from pepkit/dev

v0.12.3

Merge pull request #115 from pepkit/dev

Release  0.12.2