Update sentinel type for v0.10.0

Fixes

.../076_sentinels.zig:95:30: error: incompatible types:
  'u32' and '?*const anyopaque':
    while (my_seq[i] != my_sentinel) {

README.md

@@ -41,7 +41,7 @@ Verify the installation and build number of `zig` like so:
 
 ```bash
 $ zig version
-0.9.0-dev.2025+xxxxxxxxx
+0.10.0-dev.1427+xxxxxxxxx
 ```
 
 Clone this repository with Git:
@@ -62,7 +62,7 @@ $ zig build
 The Zig language is under very active development. In order to be current,
 Ziglings tracks **development** builds of the Zig compiler rather than
 versioned **release** builds. The last stable release was `0.8.1`, but Ziglings
-needs a dev build with pre-release version "0.9.0" and a build number at least
+needs a dev build with pre-release version "0.10.0" and a build number at least
 as high as that shown in the example version check above.
 
 It is likely that you'll download a build which is _greater_ than the minimum.
@@ -80,7 +80,13 @@ about input:
 [no tab characters or Windows CR/LF newlines are allowed](https://github.com/ziglang/zig/issues/544).
 
 ### Version Changes
+..
+./patches/healed/076_sentinels.zig:95:30: error: incompatible
+types: 'u32' and '?*const anyopaque'
+            while (my_seq[i] != my_sentinel) {
+                             9
 
+* 2022-03-19 0.10.0-dev.1427 - method for getting sentinel of type changed
 * 2021-12-20 0.9.0-dev.2025 - `c_void` is now `anyopaque`
 * 2021-06-14 0.9.0-dev.137  - std.build.Id `.Custom` is now `.custom`
 * 2021-04-21 0.8.0-dev.1983 - std.fmt.format() `any` format string required