Specify a working version of cargo-watch, to avoid having to explicitly install it

Makefile.toml

@@ -34,10 +34,10 @@ workspace = false
 dependencies = ["build", "create_wasm"]
 
 [tasks.watch]
-description = "Build, and create wasms, then watch files for changes"
+description = "Build, create wasms, and watch/recompile files for changes"
 workspace = false
 dependencies = ["build", "create_wasm"]
-watch = { ignore_pattern="pkg/*" }
+watch = { ignore_pattern="pkg/*", version="7.2.1" }
 
 [tasks.all_release]
 description = "Build, and create wasms, with the --release flag"

README.md

@@ -14,6 +14,6 @@
 Run `cargo make all` in a terminal to build the app, and `cargo make serve` to start a dev server
 on `127.0.0.0:8000`.
 
-If you'd like to make the compiler automatically check for changes, recompiling as
-needed, install Cargo-watch with `cargo install cargo-watch`, then run `cargo make watch` instead of `cargo make all`.
+If you'd like the compiler automatically check for changes, recompiling as
+needed, run `cargo make watch` instead of `cargo make all`.