From 9082ef696cdc0334dfc2487f7dc89b5b022ac270 Mon Sep 17 00:00:00 2001
From: acud <12988138+acud@users.noreply.github.com>
Date: Fri, 2 Oct 2020 11:18:52 +0200
Subject: [PATCH 1/3] api: remove cache headers

---
 api/http/server.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/api/http/server.go b/api/http/server.go
index 8bd9aa2676..ff3b66ce1f 100644
--- a/api/http/server.go
+++ b/api/http/server.go
@@ -914,8 +914,6 @@ func (s *Server) HandleGetFile(w http.ResponseWriter, r *http.Request) {
 			respondError(w, r, fmt.Sprintf("cannot resolve %s: %s", uri.Addr, err), http.StatusNotFound)
 			return
 		}
-	} else {
-		w.Header().Set("Cache-Control", "max-age=2147483648, immutable") // url was of type bzz://<hex key>/path, so we are sure it is immutable.
 	}
 
 	log.Debug("handle.get.file: resolved", "ruid", ruid, "key", manifestAddr)

From 7f38f777fc2c7cb1bad55ab75f8494dc1df55b27 Mon Sep 17 00:00:00 2001
From: acud <12988138+acud@users.noreply.github.com>
Date: Mon, 5 Oct 2020 14:49:49 +0200
Subject: [PATCH 2/3] thanks janos

---
 .travis.yml | 1 +
 build/ci.go | 4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d57b9dc711..aea6a6cf15 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,7 @@ jobs:
       env:
         - lint
       script:
+        - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.30.0
         - go run build/ci.go lint
 
     # These are the latest Go versions.
diff --git a/build/ci.go b/build/ci.go
index ce022befc1..be8278e113 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -260,10 +260,6 @@ func doLint(cmdline []string) {
 	if len(flag.CommandLine.Args()) > 0 {
 		packages = flag.CommandLine.Args()
 	}
-	// Get metalinter and install all supported linters
-	lintcmd := goTool("get", "github.com/golangci/golangci-lint/cmd/golangci-lint")
-	lintcmd.Env = append(lintcmd.Env, "GO111MODULE=off") // do not interfere with project modules
-	build.MustRun(lintcmd)
 
 	// Run fast linters batched together
 	configs := []string{

From 390231a077cda144c15d008e6cb4b28889c7a331 Mon Sep 17 00:00:00 2001
From: acud <12988138+acud@users.noreply.github.com>
Date: Wed, 7 Oct 2020 09:56:51 +0200
Subject: [PATCH 3/3] install linter to build bin directory

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index aea6a6cf15..783a20b7bb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,7 @@ jobs:
       env:
         - lint
       script:
-        - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.30.0
+        - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b ./build/bin v1.30.0
         - go run build/ci.go lint
 
     # These are the latest Go versions.