ci: fetch complete history for build

Otherwise, only a single commit is checked out, and gotagger can't
determine the version.

Author: wfscheper

.github/workflows/build.yaml

@@ -30,6 +30,8 @@ jobs:
 
       - name: Check out code into the Go module directory
         uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
 
       - name: Get dependencies
         run: go mod download

.github/workflows/release.yaml

@@ -16,15 +16,18 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
+        run: |
+          git config user.name "$(git log -1 --format=format:%aN)"
+          git config user.email "$(git log -1 --format=format:%aE)"
+
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.15
+
       - name: tag and release
         env:
           RELEASE_DRY_RUN: "false"
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          git config user.name "$(git log -1 --format=format:%aN)"
-          git config user.email "$(git log -1 --format=format:%aE)"
           make release

CHANGELOG.md

@@ -3,11 +3,7 @@
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 
 - [Changelog](#changelog)
-<<<<<<< HEAD
-  - [[v0.6.1] - 2021-02-04](#v061---2021-02-04)
-=======
   - [[v0.6.1] - 2021-02-05](#v061---2021-02-05)
->>>>>>> a3b082e (release: cut the v0.6.1 release)
     - [Fixed](#fixed)
   - [[v0.6.0] - 2020/10/12](#v060---20201012)
     - [Feature](#feature)