Merge branch 'main' into 6175-env-empty-string

.github/workflows/CICD.yml

@@ -149,7 +149,7 @@ jobs:
       shell: bash
       run: |
         RUSTDOCFLAGS="-Dwarnings" cargo doc  ${{ steps.vars.outputs.CARGO_FEATURES_OPTION }} --no-deps --workspace --document-private-items
-    - uses: DavidAnson/markdownlint-cli2-action@v19
+    - uses: DavidAnson/markdownlint-cli2-action@v20
       with:
         fix: "true"
         globs: |

CONTRIBUTING.md

@@ -259,7 +259,7 @@ CI. However, you can use `#[cfg(...)]` attributes to create platform dependent
 features.
 
 **Tip:** For Windows, Microsoft provides some images (VMWare, Hyper-V,
-VirtualBox and Parallels) for development [here](https://developer.microsoft.com/windows/downloads/virtual-machines/).
+VirtualBox and Parallels) for development [on their official download page](https://developer.microsoft.com/windows/downloads/virtual-machines/).
 
 ## Improving the GNU compatibility
 

DEVELOPMENT.md

@@ -331,7 +331,7 @@ If you have used [Git for Windows](https://gitforwindows.org) to install `git` o
 
 Alternatively you can install [Cygwin](https://www.cygwin.com) and/or use [WSL2](https://learn.microsoft.com/en-us/windows/wsl/compare-versions#whats-new-in-wsl-2) to get access to all GNU core utilities on Windows.
 
-# Preparing a new release
+## Preparing a new release
 
 1. Modify `util/update-version.sh` (FROM & TO) and run it
 1. Submit a new PR with these changes and wait for it to be merged

src/uu/tail/README.md

@@ -36,7 +36,7 @@ flag name: `--use-polling`.
 * Improve resource management by adding more system calls to `inotify_rm_watch`
   when appropriate.
 
-# GNU test-suite results (9.1.8-e08752)
+## GNU test-suite results (9.1.8-e08752)
 
 The functionality for the test "gnu/tests/tail-2/follow-stdin.sh" is implemented.
 It fails because it is provoking closing a file descriptor with `tail -f <&-`