diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index a142f30..cb03796 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -7,7 +7,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.17.8"
+        go-version: "1.17.13"
     - run: make fmt
     - run: make race
     - run: make test
diff --git a/bolt_loong64.go b/bolt_loong64.go
index c5bb7cb..31c17c1 100644
--- a/bolt_loong64.go
+++ b/bolt_loong64.go
@@ -1,3 +1,4 @@
+//go:build loong64
 // +build loong64
 
 package bbolt
diff --git a/db_test.go b/db_test.go
index a512a01..c7c63cf 100644
--- a/db_test.go
+++ b/db_test.go
@@ -30,15 +30,15 @@ const pageHeaderSize = 16
 
 // meta represents a simplified version of a database meta page for testing.
 type meta struct {
-	_        uint32
-	version  uint32
-	_        uint32
-	_        uint32
-	_        [16]byte
-	_        uint64
-	pgid     uint64
-	_        uint64
-	_        uint64
+	_       uint32
+	version uint32
+	_       uint32
+	_       uint32
+	_       [16]byte
+	_       uint64
+	pgid    uint64
+	_       uint64
+	_       uint64
 }
 
 // Ensure that a database can be opened without error.
diff --git a/doc.go b/doc.go
index 95f25f0..d1007e4 100644
--- a/doc.go
+++ b/doc.go
@@ -14,8 +14,7 @@ The design of Bolt is based on Howard Chu's LMDB database project.
 
 Bolt currently works on Windows, Mac OS X, and Linux.
 
-
-Basics
+# Basics
 
 There are only a few types in Bolt: DB, Bucket, Tx, and Cursor. The DB is
 a collection of buckets and is represented by a single file on disk. A bucket is
@@ -27,8 +26,7 @@ iterate over the dataset sequentially. Read-write transactions can create and
 delete buckets and can insert and remove keys. Only one read-write transaction
 is allowed at a time.
 
-
-Caveats
+# Caveats
 
 The database uses a read-only, memory-mapped data file to ensure that
 applications cannot corrupt the database, however, this means that keys and
@@ -38,7 +36,5 @@ will cause Go to panic.
 Keys and values retrieved from the database are only valid for the life of
 the transaction. When used outside the transaction, these byte slices can
 point to different data or can point to invalid memory which will cause a panic.
-
-
 */
 package bbolt
diff --git a/mlock_unix.go b/mlock_unix.go
index 7e578d4..744a972 100644
--- a/mlock_unix.go
+++ b/mlock_unix.go
@@ -18,7 +18,7 @@ func mlock(db *DB, fileSize int) error {
 	return nil
 }
 
-//munlock unlocks memory of db file
+// munlock unlocks memory of db file
 func munlock(db *DB, fileSize int) error {
 	if db.dataref == nil {
 		return nil
diff --git a/mlock_windows.go b/mlock_windows.go
index b4a36a4..00b0fb4 100644
--- a/mlock_windows.go
+++ b/mlock_windows.go
@@ -5,7 +5,7 @@ func mlock(_ *DB, _ int) error {
 	panic("mlock is supported only on UNIX systems")
 }
 
-//munlock unlocks memory of db file
+// munlock unlocks memory of db file
 func munlock(_ *DB, _ int) error {
 	panic("munlock is supported only on UNIX systems")
 }