only notify irc after successful build

.github/workflows/notify-irc.yaml

@@ -1,17 +0,0 @@
-name: Notify IRC
-on:
-  push:
-    branches:
-      - master
-jobs:
-  notify:
-    name: Checkout and notify
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - name: Notify
-        run: |
-          set +x e
-          git log -1 --pretty="push to master (@%an) %s" | curl "${{ secrets.IRC_NOTIFY_URL }}" -F target=#gonic -F message=@- >/dev/null 2>&1
-          exit 0

.github/workflows/release.yaml

@@ -80,3 +80,15 @@ jobs:
             ghcr.io/${{ github.repository }}:latest
             ${{ github.repository }}:${{ needs.release-please.outputs.tag_name }}
             ${{ github.repository }}:latest
+  notify-irc:
+    needs: [release-please]
+    name: Notify IRC
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Notify
+        run: |
+          set +x e
+          git log -1 --pretty="push to master (@%an) %s" | curl "${{ secrets.IRC_NOTIFY_URL }}" -F target=#gonic -F message=@- >/dev/null 2>&1
+          exit 0