ci: use make build in ci build job, #30

.gitlab-ci.yml

@@ -69,10 +69,9 @@ test-all:
 build:
   stage: build
   script:
-    # we should actually use `make build` here, see #30
-    - go build -ldflags "-extldflags '-static'" -tags netgo -o $CI_PROJECT_DIR/tank ./cmd/tank
-    ## sqlite needs cgo... :(
-    ##- go build -o $CI_PROJECT_DIR/tank ./cmd/tank
+    # ensure dependencies are installed before running make
+    - apt-get update && apt-get install -y make
+    - make build
   rules: *feature-rules
   artifacts:
     paths: