use GolangCI-Lint instead of gometalinter

.golangci.yml

@@ -0,0 +1,24 @@
+run:
+  skip-files:
+    - h2quic/response_writer_closenotifier.go
+
+linters-settings:
+  misspell:
+    ignore-words:
+      - ect
+
+linters:
+  disable-all: true
+  enable:
+    - deadcode
+    - goconst
+    - goimports
+    - gosimple
+    - ineffassign
+    - misspell
+    - staticcheck
+    - structcheck
+    - unconvert
+    - unused
+    - varcheck
+    - vet

.gometalinter.json

@@ -1,24 +0,0 @@
-{
-  "DisableAll": true,
-  "Exclude": [
-    "vendor",
-    "streams_map_incoming_generic.go",
-    "streams_map_outgoing_generic.go"
-  ],
-  "Enable": [
-    "deadcode",
-    "goimports",
-    "ineffassign",
-    "misspell",
-    "staticcheck",
-    "structcheck",
-    "unconvert",
-    "varcheck",
-    "vet"
-  ],
-  "Linters": {
-    "vet": "go tool vet -printfuncs=Infof,Debugf,Warningf,Errorf:PATH:LINE:MESSAGE",
-    "misspell": "misspell -i ect:PATH:LINE:COL:MESSAGE",
-    "staticcheck": "staticcheck -ignore github.com/lucas-clemente/quic-go/h2quic/response_writer_closenotifier.go:SA1019:PATH:LINE:COL:MESSAGE"
-  }
-}

.travis/script.sh

@@ -4,9 +4,8 @@ set -ex
 
 go get -t ./...
 if [ ${TESTMODE} == "lint" ]; then
-  go get github.com/alecthomas/gometalinter
-  gometalinter --install
-  gometalinter --deadline=300s --tests ./...
+  curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.15.0
+  ./bin/golangci-lint run ./...
 fi
 
 if [ ${TESTMODE} == "unit" ]; then