add admonition

README.yaml

@@ -56,28 +56,28 @@ screenshots:
 # Short description of this project
 description: |-
   This `build-harness` is a collection of Makefiles to facilitate building Golang projects, Dockerfiles, Helm charts, and more.
-  It's designed to work with CI/CD systems such as GitHub Actions, Codefresh, Travis CI, CircleCI and Jenkins.
+  It's designed to work with CI/CD systems such as GitHub Actions.
   
-  ## Regarding the phase out of `git.io`
-
-  Prior to April 25, 2022, practically all Cloud Posse Makefiles pulled in a common Makefile via
-  ```bash
-  curl -sSL -o .build-harness "https://git.io/build-harness"
-  ```
-  
-  The `git.io` service is a link shortener/redirector provided by GitHub, but [they no longer support it](https://github.blog/changelog/2022-04-25-git-io-deprecation/).
-  We have therefore set up `https://cloudposse.tools/build-harness` as an alternative and are migrating
-  all our Makefiles to use that URL instead. We encourage you to update any references you have in your
-  own code derived from our code, whether by forking one of our repos or simply following one of our examples.
-  
-  Full details are available in our [`git.io` deprecation documentation](docs/git-io-deprecation.md).
-
 # Introduction to the project
 #introduction: |-
 #  This is an introduction.
 
 # How to use this project
 usage: |-
+
+  > [!IMPORTANT] Regarding the phase out of `git.io`
+  > Prior to April 25, 2022, practically all Cloud Posse Makefiles pulled in a common Makefile via
+  > ```bash
+  > curl -sSL -o .build-harness "https://git.io/build-harness"
+  > ```
+  > 
+  > The `git.io` service is a link shortener/redirector provided by GitHub, but [they no longer support it](https://github.blog/changelog/2022-04-25-git-io-deprecation/).
+  > We have therefore set up `https://cloudposse.tools/build-harness` as an alternative and are migrating
+  > all our Makefiles to use that URL instead. We encourage you to update any references you have in your
+  > own code derived from our code, whether by forking one of our repos or simply following one of our examples.
+  > 
+  > Full details are available in our [`git.io` deprecation documentation](docs/git-io-deprecation.md).
+
   At the top of your `Makefile` add, the following...
 
   ```make