# History
## 0.30.2
Install/update via the bootstrap script:
```shell
wget https://dokku.com/install/v0.30.2/bootstrap.sh
sudo DOKKU_TAG=v0.30.2 bash bootstrap.sh
```
### Bug Fixes
- #5749: @josegonzalez Keep image specified by git:from-image on app rebuild
- #5750: @josegonzalez Return an error when an invalid scale count is encountered
- #5748: @josegonzalez Correct set source type and source metadata
### New Features
- #5754: @josegonzalez Ignore release branches in changelog output
### Removals
- #5756: @josegonzalez Drop code supporting git versions without worktree support
### Documentation
- #5744: @josegonzalez Add DOKKU_LIB_HOST_ROOT to docker usage docs
- #5740: @josegonzalez Add a note about how running plugin:install does not apply for docker-based installs
- #5719: @TkTech Give a quick example of what to do after disabling the proxy to expose a UDP port
- #5737: @Samuelodan Update instructions for setting letsencrypt global email
- #5736: @josegonzalez Remove extra backtick from nginx docs
- #5725: @IgnisDa Add surrealdb community plugin
### Tests
- #5755: @josegonzalez Ignore issue where errors are required to be lowercased
### Dependencies
- #5762: @dependabot[bot] chore(deps): bump watchdog from 2.3.1 to 3.0.0 in /docs/_build
- #5760: @dependabot[bot] chore(deps): bump importlib-metadata from 6.0.0 to 6.1.0 in /docs/_build
- #5761: @dependabot[bot] chore(deps): bump beautifulsoup4 from 4.11.2 to 4.12.0 in /docs/_build
- #5745: @dependabot[bot] chore(deps): bump mkdocs-material from 9.1.2 to 9.1.3 in /docs/_build
- #5746: @dependabot[bot] chore(deps): bump rack from 2.2.6.3 to 2.2.6.4 in /tests/apps/ruby
- #5732: @dependabot[bot] chore(deps): bump github.com/golang/protobuf from 1.5.2 to 1.5.3 in /tests/apps/gogrpc
- #5727: @dependabot[bot] chore(deps): bump golang from 1.20.1 to 1.20.2 in /tests/apps/zombies-dockerfile-tini
- #5708: @dependabot[bot] chore(deps): bump zipp from 3.14.0 to 3.15.0 in /docs/_build
- #5734: @dependabot[bot] chore(deps): bump mkdocs-material from 9.1.0 to 9.1.2 in /docs/_build
- #5731: @dependabot[bot] chore(deps): bump rack from 2.2.6.2 to 2.2.6.3 in /tests/apps/ruby
- #5730: @dependabot[bot] chore(deps): bump golang from 1.20.1 to 1.20.2 in /tests/apps/go-fail-predeploy
- #5729: @dependabot[bot] chore(deps): bump golang from 1.20.1 to 1.20.2 in /tests/apps/zombies-dockerfile-no-tini
- #5728: @dependabot[bot] chore(deps): bump golang from 1.20.1 to 1.20.2 in /tests/apps/gogrpc
- #5726: @dependabot[bot] chore(deps): bump golang from 1.20.1 to 1.20.2 in /tests/apps/go-fail-postdeploy
- #5723: @dependabot[bot] chore(deps): bump pymdown-extensions from 9.9.2 to 9.10 in /docs/_build
- #5722: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.7.0 to 0.8.0 in /tests/apps/gogrpc
- #5721: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.0.0-20220225172249-27dd8689420f to 0.7.0 in /plugins/common
- #5715: @dependabot[bot] chore(deps): bump luizm/action-sh-checker from 0.5.0 to 0.7.0
- #5712: @dependabot[bot] chore(deps): bump jetty-servlet from 11.0.13 to 11.0.14 in /tests/apps/java
- #5713: @dependabot[bot] chore(deps): bump watchdog from 2.3.0 to 2.3.1 in /docs/_build
- #5717: @dependabot[bot] chore(deps): bump mkdocs-material from 9.0.14 to 9.1.0 in /docs/_build
- #5703: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.0.0-20190813141303-74dc4d7220e7 to 0.7.0 in /tests/apps/gogrpc
- #5705: @dependabot[bot] chore(deps): bump mkdocs-material from 9.0.13 to 9.0.14 in /docs/_build
- #5704: @dependabot[bot] chore(deps): bump watchdog from 2.2.1 to 2.3.0 in /docs/_build
- #5698: @dependabot[bot] chore(deps): bump golang.org/x/text from 0.3.7 to 0.3.8 in /plugins/common
- #5697: @dependabot[bot] chore(deps): bump golang.org/x/text from 0.3.2 to 0.3.8 in /tests/apps/gogrpc
### Other
- #5751: @josegonzalez Update all golang dependencies to fix go.0 tests
Since there's no instruction for how to use the DOKKU_LETSENCRYPT_EMAIL env variable, I'm not sure why it's included here.
So, instead, I'm proposing to include the step for directly setting the global email for `dokku-letsencrypt`.
(It'll be nice to also get some explanation behind creating that env variable)
# History
## 0.30.1
Install/update via the bootstrap script:
```shell
wget https://dokku.com/install/v0.30.1/bootstrap.sh
sudo DOKKU_TAG=v0.30.1 bash bootstrap.sh
```
### Bug Fixes
- #5690: @josegonzalez Update dependencies for golang code to fix builds
- #5683: @josegonzalez Ensure the services directory also exists
- #5688: @josegonzalez Set custom entrypoint for pack-based containers so custom command/argument combinations are respected
### New Features
- #5682: @josegonzalez Build Digitalocean image automatically upon release
- #5675: @josegonzalez Add new sections to release notes
### Documentation
- #5695: @josegonzalez Add a note about required upgrade to 0.29.x for versions prior to 0.25.x
- #5689: @josegonzalez Add note about ubuntu 18.04 being deprecated
- #5684: @josegonzalez Note that the app.json is pulled from the specified image when deploying via git:from-image
- #5679: @josegonzalez Revert invalid replacement in homepage html path objects
- #5678: @josegonzalez Cleanup docs on homepage for installation
### Dependencies
- #5693: @dependabot[bot] chore(deps): bump mkdocs-material from 9.0.12 to 9.0.13 in /docs/_build
- #5694: @dependabot[bot] chore(deps): bump zipp from 3.13.0 to 3.14.0 in /docs/_build
- #5677: @dependabot[bot] chore(deps): bump flask from 2.2.2 to 2.2.3 in /tests/apps/multi
- #5676: @dependabot[bot] chore(deps): bump flask from 2.2.2 to 2.2.3 in /tests/apps/python-flask
We introduced a method of migrating from DOKKU_SCALE to app.json in 0.25.x. This was removed in 0.30.x, so users need to ensure they either set their own scale manually _or_ upgrade. The upgrade is probably the safest bet.
