build: bump golangci-lint version to 1.55.2 (#203)

Signed-off-by: Phil Adams <[email protected]>

Author: padamstx

.travis.yml

@@ -18,7 +18,7 @@ before_install:
   - sudo apt-get update
 
 install:
-  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.1
+  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.2
   - curl -sfL https://raw.githubusercontent.com/securego/gosec/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
   - go install golang.org/x/tools/cmd/goimports@latest