fix: use local Go toolchain

Author: dunglas

.github/workflows/sanitizers.yaml

@@ -13,6 +13,8 @@ on:
       - "docs/**"
 permissions:
   contents: read
+env:
+  GOTOOLCHAIN: local
 jobs:
   # Adapted from https://github.com/beberlei/hdrhistogram-php
   sanitizers:

.github/workflows/static.yaml

@@ -29,6 +29,7 @@ permissions:
   attestations: write
 env:
   IMAGE_NAME: ${{ (github.event_name == 'schedule' || (github.event_name == 'workflow_dispatch' && inputs.version) || startsWith(github.ref, 'refs/tags/')) && 'dunglas/frankenphp' || 'dunglas/frankenphp-dev' }}
+  GOTOOLCHAIN: local
 jobs:
   prepare:
     runs-on: ubuntu-24.04

.github/workflows/tests.yaml

@@ -13,6 +13,8 @@ on:
       - "docs/**"
 permissions:
   contents: read
+env:
+  GOTOOLCHAIN: local
 jobs:
   tests-linux:
     name: Tests (Linux, PHP ${{ matrix.php-versions }})

Dockerfile

@@ -57,6 +57,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 COPY --from=golang-base /usr/local/go /usr/local/go
 
 ENV PATH=/usr/local/go/bin:$PATH
+ENV GOTOOLCHAIN=local
 
 # This is required to link the FrankenPHP binary to the PHP binary
 RUN apt-get update && \

alpine.Dockerfile

@@ -57,6 +57,7 @@ SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 COPY --link --from=golang-base /usr/local/go /usr/local/go
 
 ENV PATH=/usr/local/go/bin:$PATH
+ENV GOTOOLCHAIN=local
 
 # hadolint ignore=SC2086
 RUN apk add --no-cache --virtual .build-deps \

caddy/caddy.go

@@ -343,7 +343,7 @@ func (f *FrankenPHPApp) UnmarshalCaddyfile(d *caddyfile.Dispenser) error {
 	}
 
 	if f.MaxThreads > 0 && f.NumThreads > 0 && f.MaxThreads < f.NumThreads {
-		return errors.New("'max_threads' must be greater than or equal to 'num_threads'")
+		return errors.New(`"max_threads"" must be greater than or equal to "num_threads"`)
 	}
 
 	return nil

caddy/caddy_test.go

@@ -55,6 +55,37 @@ func TestPHP(t *testing.T) {
 	wg.Wait()
 }
 
+func TestPHPSimplified(t *testing.T) {
+	var wg sync.WaitGroup
+	tester := caddytest.NewTester(t)
+	tester.InitServer(`
+		{
+			skip_install_trust
+			admin localhost:2999
+			http_port `+testPort+`
+			https_port 9443
+		}
+
+		localhost:`+testPort+` {
+			route {
+				php {
+					root ../testdata
+				}
+			}
+		}
+		`, "caddyfile")
+
+	for i := 0; i < 100; i++ {
+		wg.Add(1)
+
+		go func(i int) {
+			tester.AssertGetResponse(fmt.Sprintf("http://localhost:"+testPort+"/index.php?i=%d", i), http.StatusOK, fmt.Sprintf("I am by birth a Genevese (%d)", i))
+			wg.Done()
+		}(i)
+	}
+	wg.Wait()
+}
+
 func TestLargeRequest(t *testing.T) {
 	tester := caddytest.NewTester(t)
 	tester.InitServer(`

dev-alpine.Dockerfile

@@ -3,6 +3,7 @@
 #checkov:skip=CKV_DOCKER_3
 FROM golang:1.24-alpine
 
+ENV GOTOOLCHAIN=lcoal
 ENV CFLAGS="-ggdb3"
 ENV PHPIZE_DEPS="\
 	autoconf \

dev.Dockerfile

@@ -3,6 +3,7 @@
 #checkov:skip=CKV_DOCKER_3
 FROM golang:1.24
 
+ENV GOTOOLCHAIN=lcoal
 ENV CFLAGS="-ggdb3"
 ENV PHPIZE_DEPS="\
 	autoconf \

static-builder-gnu.Dockerfile

@@ -22,7 +22,8 @@ ARG MIMALLOC=''
 ARG NO_COMPRESS=''
 
 # go version
-ENV GO_VERSION=1.24.1
+ENV GO_VERSION=1.24
+ENV GOTOOLCHAIN=local
 
 # labels, same as static-builder.Dockerfile
 LABEL org.opencontainers.image.title=FrankenPHP