Travis fails for 20 and 18 releases, cuz it cannot download images for them.
Image for 18.3 release (which is latest) does not exist, so I consider it is not supported.
For 20 release image 20.3 exists, so we just update the version from 20.2.
Coverage remained the same at 86.486% when pulling 82efffb8dd7b9cdb724099375ba2b03364ac1f1d on versilov:patch-3 into 61714e36d8782134d9771acab07c59c7dcdaa5f0 on sobolevn:master.
Coverage remained the same at 86.486% when pulling 82efffb8dd7b9cdb724099375ba2b03364ac1f1d on versilov:patch-3 into 61714e36d8782134d9771acab07c59c7dcdaa5f0 on sobolevn:master.
Coverage remained the same at 86.486% when pulling 82efffb8dd7b9cdb724099375ba2b03364ac1f1d on versilov:patch-3 into 61714e36d8782134d9771acab07c59c7dcdaa5f0 on sobolevn:master.
Coverage remained the same at 86.486% when pulling 82efffb8dd7b9cdb724099375ba2b03364ac1f1d on versilov:patch-3 into 61714e36d8782134d9771acab07c59c7dcdaa5f0 on sobolevn:master.
Travis fails for 20 and 18 releases, cuz it cannot download images for them. Image for 18.3 release (which is latest) does not exist, so I consider it is not supported. For 20 release image 20.3 exists, so we just update the version from 20.2.