v0.3.21 - Monthly release (devcontainers#779)

* v0.3.21

* update python version

* fix test

* bump minor version

* lockfiles

v0.3.21 - Monthly release (devcontainers#779)

* v0.3.21

* update python version

* fix test

* bump minor version

* lockfiles

v0.3.20 (devcontainers#774)

* version bump

* fix version history failure

v0.3.19 - Monthly releases (devcontainers#742)

* v0.3.19 - Monthly releases

* bump miniconda

v0.3.18 (devcontainers#728)

v0.3.17 (devcontainers#721)

v0.3.16 (devcontainers#709)

* v0.3.16

* bump anaconda

Removes extra comma

v0.3.14 (devcontainers#702)

v0.3.13 - Monthly release (August) (devcontainers#693)