ci: reduce memory consumption of the linter

pkg/job/job_test.go

@@ -33,13 +33,14 @@ func TestJobBackOff(t *testing.T) {
 		// Assert that the next backoff falls in the expected range.
 		var minInterval = expected - time.Duration(testRandomizationFactor*float64(expected))
 		var maxInterval = expected + time.Duration(testRandomizationFactor*float64(expected))
+
 		if i < 3 || i == 8 {
 			time.Sleep(2 * time.Second)
 		}
+
 		var actualInterval = exp.NextBackOff()
 		if !(minInterval <= actualInterval && actualInterval <= maxInterval) {
 			t.Error("error")
 		}
-		// assertEquals(t, expected, exp.currentInterval)
 	}
 }

pkg/safe/routine_test.go

@@ -12,6 +12,7 @@ import (
 
 func TestNewPoolContext(t *testing.T) {
 	type testKeyType string
+
 	testKey := testKeyType("test")
 
 	ctx := context.WithValue(context.Background(), testKey, "test")

pkg/tracing/tracing.go

@@ -91,10 +91,7 @@ func (t *Tracing) Extract(format interface{}, carrier interface{}) (opentracing.
 
 // IsEnabled determines if tracing was successfully activated.
 func (t *Tracing) IsEnabled() bool {
-	if t == nil || t.tracer == nil {
-		return false
-	}
-	return true
+	return t != nil && t.tracer != nil
 }
 
 // Close tracer
@@ -169,9 +166,7 @@ func StartSpan(r *http.Request, operationName string, spanKind ext.SpanKindEnum,
 	}
 
 	r = r.WithContext(ctx)
-	return span, r, func() {
-		span.Finish()
-	}
+	return span, r, func() { span.Finish() }
 }
 
 // SetError flags the span associated with this request as in error.