put docbuf into an external pkg

Signed-off-by: Ava Affine <ava@sunnypup.io>

.gitlab-ci.yml

@@ -26,4 +26,4 @@ tests-config-pkg:
 tests-docbuf-pkg:
   stage: test
   script:
-    - go test ./internal/docbuf
+    - go test ./pkg/docbuf

internal/state/state.go

@@ -15,7 +15,7 @@ import (
 	"errors"
 	"encoding/json"
 
-	"gitlab.com/whom/bingobot/internal/docbuf"
+	"gitlab.com/whom/bingobot/pkg/docbuf"
 	"gitlab.com/whom/bingobot/internal/logging"
 )
 

internal/state/state_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 	"time"
 
-	"gitlab.com/whom/bingobot/internal/docbuf"
+	"gitlab.com/whom/bingobot/pkg/docbuf"
 	"gitlab.com/whom/bingobot/internal/logging"
 )