Remove old docker settings
This will stop them from validating in the config,
since we are removing them from the build servers.
We have never supported or documented the support for pinning to a specific version,
so I think this should be safe.
@@ -370,33 +370,6 @@ class CommunityBaseSettings(Settings):
DOCKER_DEFAULT_VERSION = 'latest'
DOCKER_IMAGE = '{}:{}'.format(DOCKER_DEFAULT_IMAGE, DOCKER_DEFAULT_VERSION)
DOCKER_IMAGE_SETTINGS = {
- 'readthedocs/build:1.0': {
- 'python': {
- 'supported_versions': [2, 2.7, 3, 3.4],
- 'default_version': {
- 2: 2.7,
- 3: 3.4,
- },
- },
- },
- 'readthedocs/build:2.0': {
- 'python': {
- 'supported_versions': [2, 2.7, 3, 3.5],
- 'default_version': {
- 2: 2.7,
- 3: 3.5,
- },
- },
- },
- 'readthedocs/build:3.0': {
- 'python': {
- 'supported_versions': [2, 2.7, 3, 3.3, 3.4, 3.5, 3.6],
- 'default_version': {
- 2: 2.7,
- 3: 3.6,
- },
- },
- },
'readthedocs/build:4.0': {
'python': {
'supported_versions': [2, 2.7, 3, 3.5, 3.6, 3.7],
