Fix release process

Author: fcsonline

.github/workflows/release.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@master
       - name: Compile and release
-        uses: rust-build/rust-build.action@latest
+        uses: rust-build/rust-build.action@v1.4.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           RUSTTARGET: ${{ matrix.target }}