Add latest changes from gitlab-org/gitlab@master

7 files changed, 21 insertions, 7 deletions

diff --git a/doc/user/project/integrations/prometheus.md b/doc/user/project/integrations/prometheus.md
index 51e687252a1..4976ca75bf7 100644
--- a/doc/user/project/integrations/prometheus.md
+++ b/doc/user/project/integrations/prometheus.md
@@ -170,7 +170,7 @@ Variables for Prometheus queries must be lowercase.
 There are 2 methods to specify a variable in a query or dashboard:
 
 1. Variables can be specified using the [Liquid template format](https://help.shopify.com/en/themes/liquid/basics), for example `{{ci_environment_slug}}` ([added](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/20793) in GitLab 12.6).
-1. You can also enclose it in quotation marks with curly braces with a leading percent, for example `"%{ci_environment_slug}"`. This method is deprecated  though and support will be [removed in the next major release](https://gitlab.com/gitlab-org/gitlab/issues/37990).
+1. You can also enclose it in quotation marks with curly braces with a leading percent, for example `"%{ci_environment_slug}"`. This method is deprecated though and support will be [removed in the next major release](https://gitlab.com/gitlab-org/gitlab/issues/37990).
 
 ### Defining custom dashboards per project
 
diff --git a/doc/user/project/issues/design_management.md b/doc/user/project/issues/design_management.md
index f7fa8c84d9e..79ad6efd150 100644
--- a/doc/user/project/issues/design_management.md
+++ b/doc/user/project/issues/design_management.md
@@ -46,10 +46,16 @@ If the requirements are not met, the **Designs** tab displays a message to the u
   Designs support short references in Markdown, but this needs to be enabled by setting
   the `:design_management_reference_filter_gfm_pipeline` feature flag.
 
+## Supported files
+
+Files uploaded must have a file extension of either `png`, `jpg`, `jpeg`,
+`gif`, `bmp`, `tiff` or `ico`.
+
+Support for [SVG files](https://gitlab.com/gitlab-org/gitlab/issues/12771)
+and [PDFs](https://gitlab.com/gitlab-org/gitlab/issues/32811) is planned for a future release.
+
 ## Limitations
 
-- Files uploaded must have a file extension of either `png`, `jpg`, `jpeg`, `gif`, `bmp`, `tiff` or `ico`.
-  The [`svg` extension is not yet supported](https://gitlab.com/gitlab-org/gitlab/issues/12771).
 - Design uploads are limited to 10 files at a time.
 - Design Management data
   [isn't deleted when a project is destroyed](https://gitlab.com/gitlab-org/gitlab/issues/13429) yet.
@@ -77,6 +83,11 @@ of the design, and will replace the previous version.
 Designs cannot be added if the issue has been moved, or its
 [discussion is locked](../../discussions/#lock-discussions).
 
+[Introduced](https://gitlab.com/gitlab-org/gitlab/issues/34353) in [GitLab Premium](https://about.gitlab.com/pricing/) 12.9,
+you can drag and drop designs onto the dedicated dropzone to upload them.
+
+![Drag and drop design uploads](img/design_drag_and_drop_uploads_v12_9.png)
+
 ### Skipped designs
 
 Designs with the same filename as an existing uploaded design _and_ whose content has not changed will be skipped.
diff --git a/doc/user/project/issues/img/design_drag_and_drop_uploads_v12_9.png b/doc/user/project/issues/img/design_drag_and_drop_uploads_v12_9.png
new file mode 100644
index 00000000000..61ce3692808
--- /dev/null
+++ b/doc/user/project/issues/img/design_drag_and_drop_uploads_v12_9.png
diff --git a/doc/user/project/merge_requests/code_quality.md b/doc/user/project/merge_requests/code_quality.md
index a4b7f0e5fb4..ddc9e427ac2 100644
--- a/doc/user/project/merge_requests/code_quality.md
+++ b/doc/user/project/merge_requests/code_quality.md
@@ -27,6 +27,8 @@ in the merge request widget area:
 
 ![Code Quality Widget](img/code_quality.png)
 
+For more information, see the Code Climate list of [Supported Languages for Maintainability](https://docs.codeclimate.com/docs/supported-languages-for-maintainability).
+
 ## Use cases
 
 For instance, consider the following workflow:
diff --git a/doc/user/project/releases/img/release_with_milestone_v12_9.png b/doc/user/project/releases/img/release_with_milestone_v12_9.png
new file mode 100644
index 00000000000..53100e33955
--- /dev/null
+++ b/doc/user/project/releases/img/release_with_milestone_v12_9.png
diff --git a/doc/user/project/releases/img/releases_v12_9.png b/doc/user/project/releases/img/releases_v12_9.png
new file mode 100644
index 00000000000..bd23cf76651
--- /dev/null
+++ b/doc/user/project/releases/img/releases_v12_9.png
diff --git a/doc/user/project/releases/index.md b/doc/user/project/releases/index.md
index f6e35ab03db..85da9d9be43 100644
--- a/doc/user/project/releases/index.md
+++ b/doc/user/project/releases/index.md
@@ -83,10 +83,11 @@ Releases can optionally be associated with one or more
 by including a `milestones` array in your requests to the
 [Releases API](../../../api/releases/index.md#create-a-release).
 
-Releases display this association with the **Milestone** indicator near
-the top of the Release block on the **Project overview > Releases** page.
+Releases display this association with the **Milestone** indicator in the top
+section of the Release block on the **Project overview > Releases** page, along
+with some statistics about the issues in the milestone(s).
 
-![A Release with one associated milestone](img/release_with_milestone_v12_5.png)
+![A Release with one associated milestone](img/release_with_milestone_v12_9.png)
 
 Below is an example of milestones with no Releases, one Release, and two
 Releases, respectively.
@@ -104,7 +105,7 @@ associated with a large number of Releases.
 Navigate to **Project > Releases** in order to see the list of releases for a given
 project.
 
-![Releases list](img/releases.png)
+![Releases list](img/releases_v12_9.png)
 
 ### Number of Releases