Merge pull request #33 from pdq/fix/setup-git

#patch ci: setup git before doing npm version

Author: TomPridham

.github/workflows/publish.yml

@@ -17,6 +17,7 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: '0'
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Bump version and push tag/create release point
         id: bump_version
@@ -28,6 +29,11 @@ jobs:
           # basically just using this step to grab the level to pass to `npm version`
           DRY_RUN: true
 
+      - name: Setup Git
+        run: |
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git config user.name "$GITHUB_ACTOR"
+
       - name: Bump package.json version
         run: npm version ${{ steps.bump_version.outputs.part }}