Release 1.8.1

`head` doesn't accept `1` option.

CHANGELOG.md

@@ -10,6 +10,10 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [1.8.1] - 2022-07-26
+
+- Fix cargo-binstall installation failure.
+
 ## [1.8.0] - 2022-07-26
 
 - Only use musl binaries for nextest if glibc isn't available. See [#13](https://github.com/taiki-e/install-action/issues/13) for more.
@@ -234,7 +238,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v1.8.0...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v1.8.1...HEAD
+[1.8.1]: https://github.com/taiki-e/install-action/compare/v1.8.0...v1.8.1
 [1.8.0]: https://github.com/taiki-e/install-action/compare/v1.7.0...v1.8.0
 [1.7.0]: https://github.com/taiki-e/install-action/compare/v1.6.1...v1.7.0
 [1.6.1]: https://github.com/taiki-e/install-action/compare/v1.6.0...v1.6.1

main.sh

@@ -94,6 +94,8 @@ install_cargo_binstall() {
         esac
 
         download "${url}" "${cargo_bin}" "cargo-binstall${exe}"
+        info "cargo-binstall installed at $(type -P "cargo-binstall${exe}")"
+        x cargo binstall --help | head -1 # cargo binstall doesn't have a normal --version flag
     else
         info "cargo-binstall already installed on in ${cargo_bin}/cargo-binstall"
     fi
@@ -344,7 +346,10 @@ for tool in "${tools[@]}"; do
                 linux* | darwin*) chmod +x "${cargo_bin}/${tool}${exe}" ;;
             esac
             ;;
-        cargo-binstall) install_cargo_binstall ;;
+        cargo-binstall)
+            install_cargo_binstall
+            continue
+            ;;
         *)
             cargo_binstall "${tool}" "${version}"
             continue
@@ -353,7 +358,6 @@ for tool in "${tools[@]}"; do
 
     info "${tool} installed at $(type -P "${bin}")"
     case "${bin}" in
-        cargo-binstall) x cargo binstall | head 1 ;; # cargo binstall doesn't have a normal --version flag
         cargo-*) x cargo "${tool#cargo-}" --version ;;
         *) x "${tool}" --version ;;
     esac