From a400d2f7c53cafd56adfa4c68868d2eebd56d0c3 Mon Sep 17 00:00:00 2001
From: Andrew Baxter <>
Date: Wed, 25 Mar 2026 18:22:46 +0900
Subject: [PATCH 1/3] Build on pr; fix lint

---
 .github/workflows/docker.yml     | 5 ++---
 src/explicitcast/explicitcast.go | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 84b412c..7b40697 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -1,8 +1,6 @@
 name: ci
 on:
   push:
-    tags:
-      - "v*"
 jobs:
   main:
     runs-on: ubuntu-latest
@@ -22,7 +20,8 @@ jobs:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GH_PUBLISH_DEVREL }}
-      - uses: docker/build-push-action@v5
+      - if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+        uses: docker/build-push-action@v5
         with:
           context: "{{defaultContext}}:src"
           push: true
diff --git a/src/explicitcast/explicitcast.go b/src/explicitcast/explicitcast.go
index a4c9476..1f63413 100644
--- a/src/explicitcast/explicitcast.go
+++ b/src/explicitcast/explicitcast.go
@@ -142,7 +142,7 @@ func New() *analysis.Analyzer {
 						if inFunc == nil {
 							t := strings.Builder{}
 							for i, c := range crumbs {
-								t.WriteString(fmt.Sprintf("crumb %d %T %s\n", i, c, p.Fset.Position(c.Pos())))
+								fmt.Fprintf(t, "crumb %d %T %s\n", i, c, p.Fset.Position(c.Pos()))
 							}
 							panic("ASSERTION!" + p.String() + "\n" + t.String())
 						}

From 66fc24d3e1bc3287e2882d0bdafe0392db8611a7 Mon Sep 17 00:00:00 2001
From: Andrew Baxter <>
Date: Wed, 25 Mar 2026 18:38:09 +0900
Subject: [PATCH 2/3] Still do build

---
 .github/workflows/docker.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 7b40697..2c11fdb 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -15,14 +15,14 @@ jobs:
           tags: |
             type=semver,pattern={{version}}
       - uses: docker/setup-buildx-action@v3
-      - uses: docker/login-action@v3
+      - if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GH_PUBLISH_DEVREL }}
-      - if: ${{ startsWith(github.ref, 'refs/tags/v') }}
-        uses: docker/build-push-action@v5
+      - uses: docker/build-push-action@v5
         with:
           context: "{{defaultContext}}:src"
-          push: true
+          push: ${{ startsWith(github.ref, 'refs/tags/v') }}
           tags: ${{ steps.dockermeta.outputs.tags }}

From 902bca8c51473b2e40092ee8e2f526e8db99a6c6 Mon Sep 17 00:00:00 2001
From: Andrew Baxter <>
Date: Wed, 25 Mar 2026 18:40:28 +0900
Subject: [PATCH 3/3] Fix fprintf

---
 src/explicitcast/explicitcast.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/explicitcast/explicitcast.go b/src/explicitcast/explicitcast.go
index 1f63413..64824f2 100644
--- a/src/explicitcast/explicitcast.go
+++ b/src/explicitcast/explicitcast.go
@@ -142,7 +142,7 @@ func New() *analysis.Analyzer {
 						if inFunc == nil {
 							t := strings.Builder{}
 							for i, c := range crumbs {
-								fmt.Fprintf(t, "crumb %d %T %s\n", i, c, p.Fset.Position(c.Pos()))
+								fmt.Fprintf(&t, "crumb %d %T %s\n", i, c, p.Fset.Position(c.Pos()))
 							}
 							panic("ASSERTION!" + p.String() + "\n" + t.String())
 						}