Remove dotnet 7 (#1421)

* Remove dotnet 7 from sync

It is End of Support as of May 14, 2024

Ref: https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core

* Remove dotnet 7

* Changelog

.github/promote-images.yml

@@ -30,7 +30,6 @@
  workspace-rust: "2024.*"
  workspace-dotnet: "2024.*"
  workspace-dotnet-6: "2024.*"
- workspace-dotnet-7: "2024.*"
  workspace-dotnet-8: "2024.*"
  workspace-postgres: "2024.*"
  workspace-mysql: "2024.*"

.github/sync-containers.yml

@@ -27,7 +27,6 @@ sync:
  - rust
  - dotnet
  - dotnet-6
- - dotnet-7
  - dotnet-8
  - postgres
  - mysql

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 A curated, chronologically ordered list of notable changes in [Gitpod's default workspace images](https://hub.docker.com/u/gitpod).
 
+## 2024-09-09
+
+- Remove dotnet 7 as a maintained image, it is no longer supported. Users requiring dotnet 7 are encouraged to do manage a custom image instead.
+
 ## 2024-08-15
 
 - Bump Go to `1.23.0`

chunks/tool-dotnet/chunk.yaml

@@ -3,9 +3,6 @@ variants:
  - name: "6"
  args:
  DOTNET_VERSION: 6.0.125
- - name: "7"
- args:
- DOTNET_VERSION: 7.0.404
  - name: "8"
  args:
  DOTNET_VERSION: 8.0.100

dazzle.yaml

@@ -150,11 +150,6 @@ combiner:
  - full
  chunks:
  - tool-dotnet:6
- - name: dotnet-7
- ref:
- - full
- chunks:
- - tool-dotnet:7
  - name: dotnet-8
  ref:
  - full

tests/tool-dotnet.yaml

@@ -4,5 +4,4 @@
  assert:
  - status == 0
  - stdout.indexOf("Microsoft.AspNetCore.App 8.0") != -1 ||
- stdout.indexOf("Microsoft.AspNetCore.App 7.0") != -1 ||
  stdout.indexOf("Microsoft.AspNetCore.App 6.0") != -1