Create GH release

.github/workflows/rust.yml

@@ -1,22 +1,43 @@
 name: Rust
 
-on:
-  push:
-    branches:
-      - master
+on: push 
 
 jobs:
   build:
-
+    name: Build project
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v1
-    - uses: actions-rs/toolchain@v1
-      with:
-        toolchain: nightly
-        target: wasm32-unknown-unknown
-    - name: Build
-      run: cargo build --verbose
-    - name: Run tests
-      run: cargo test --verbose
+      - uses: actions/checkout@v2
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }} 
+      - uses: actions-rs/toolchain@v1 
+        with:
+          toolchain: nightly
+          target: wasm32-unknown-unknown 
+          #      - uses: actions-rs/cargo@v1
+          #        with:
+          #          command: build
+          #          args: --release
+      - name: build_foo
+        run: echo ${{ github.ref }} > foo.txt
+      - name: Create release
+        uses: softprops/action-gh-release@v1 
+        if: startsWith(github.ref, 'refs/tags/') 
+        with:
+          files: foo.txt
+                # files: target/release/node
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}