Enable go-releaser

.github/workflows/tests.yaml

@@ -2,8 +2,11 @@ name: icy
 
 on:
   push:
-    branches-ignore:
-    - nothing-does-matter
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
 
 jobs:
   smoke:
@@ -16,3 +19,23 @@ jobs:
     - name: smoke
       run: |
         make tests
+
+  goreleaser:
+    if: success()
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.14
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v2
+      with:
+        version: v0.143.0
+        args: release --rm-dist
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,15 @@
+builds:
+- env:
+  - CGO_ENABLED=0
+archives:
+- replacements:
+    darwin: Darwin
+    linux: Linux
+    386: i386
+    amd64: x86_64
+
+
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"