run goreleaser when tags are pushed to github

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: release
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  goreleaser:
+    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: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

RELEASE.md

@@ -17,16 +17,13 @@ When breaking changes are introduced bump the minor or major accordingly, restti
 
 ## Releasing
 
-Install goreleaser
+Push the tag to GitHub and [GitHub Workflows](.github/workflows/release.yml) and [GoReleaser](.goreleaser.yml) will do the rest.
 
-Run:
-
-```
-export GITHUB_TOKEN=...
-goreleaser
+```sh
+git push origin --tags 0.0.9
 ```
 
-This will build and push binaries for several different OS and Architecture combinations.
+This will build and release binaries for several different OS and Architecture combinations.
 
-Any special instructions or notes can be entered by editing the release notes at https://github.com/packethost/packet-cli/releases
+Any special instructions or notes should be added by editing the release notes that goreleaser publishes. These notes can be found at https://github.com/packethost/packet-cli/releases