update version of krew-release-bot

There is an error with opening the PR to the krew-index, I believe it is to do with how the bot handles commit history

Author: jdockerty

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@master
+        uses: actions/checkout@v3
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
@@ -20,5 +20,11 @@ jobs:
           args: release --rm-dist
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  krew-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
       - name: Update new version in krew-index
-        uses: rajatjindal/[email protected].38
+        uses: rajatjindal/[email protected].43