Fix golangci-lint install on older versions of Go

Signed-off-by: Brandon Mitchell <git@bmitch.net>

Author: sudo-bmitch

Makefile

@@ -121,6 +121,7 @@ install.tools: $(TOOLS:%=.install.%)
 .install.lint:
 	case "$$(go env GOVERSION)" in \
 	go1.18.*)	go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.47.3;; \
+	go1.19.*)	go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.54.1;; \
 	*) go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest;; \
 	esac