diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1e2607a..903b8001 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,26 @@
 
 All Notable changes to `Csv` will be documented in this file
 
+## Next - TBD
+
+### Added
+
+- Nothing
+
+### Deprecated
+
+- Nothing
+
+### Fixed
+
+- `Writer::insertOne` allow empty array to be added to the CSV (allow inserting empty row)
+- Removed all return type from named constructor see [#285](https://github.com/thephpleague/csv/pull/285)
+- Added PHPStan for static code analysis
+
+### Removed
+
+- Nothing
+
 ## 9.1.2 - 2018-02-05
 
 ### Added
diff --git a/src/AbstractCsv.php b/src/AbstractCsv.php
index b2594b82..5adaf6e8 100644
--- a/src/AbstractCsv.php
+++ b/src/AbstractCsv.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/ByteSequence.php b/src/ByteSequence.php
index 695f3acf..62012c09 100644
--- a/src/ByteSequence.php
+++ b/src/ByteSequence.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/CannotInsertRecord.php b/src/CannotInsertRecord.php
index a85922fd..8aa14cd9 100644
--- a/src/CannotInsertRecord.php
+++ b/src/CannotInsertRecord.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/CharsetConverter.php b/src/CharsetConverter.php
index f0ae33c2..671839fd 100644
--- a/src/CharsetConverter.php
+++ b/src/CharsetConverter.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
@@ -176,7 +176,7 @@ public function filter($in, $out, &$consumed, $closing)
      */
     public function convert($records)
     {
-        if (!is_iterable($records)) {
+        if (!\is_iterable($records)) {
             throw new TypeError(sprintf('%s() expects argument passed to be iterable, %s given', __METHOD__, gettype($records)));
         }
 
diff --git a/src/ColumnConsistency.php b/src/ColumnConsistency.php
index 86af082e..a03b3c0a 100644
--- a/src/ColumnConsistency.php
+++ b/src/ColumnConsistency.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/EncloseField.php b/src/EncloseField.php
index f5f69217..461be8d1 100644
--- a/src/EncloseField.php
+++ b/src/EncloseField.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/EscapeFormula.php b/src/EscapeFormula.php
index 714de111..bff9436d 100644
--- a/src/EscapeFormula.php
+++ b/src/EscapeFormula.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/Exception.php b/src/Exception.php
index 1eeb75f7..2c283c18 100644
--- a/src/Exception.php
+++ b/src/Exception.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/HTMLConverter.php b/src/HTMLConverter.php
index 687dc113..b1fa7224 100644
--- a/src/HTMLConverter.php
+++ b/src/HTMLConverter.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/MapIterator.php b/src/MapIterator.php
index c4504fe2..83d0271d 100644
--- a/src/MapIterator.php
+++ b/src/MapIterator.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/RFC4180Field.php b/src/RFC4180Field.php
index 62229dde..e7581b3e 100644
--- a/src/RFC4180Field.php
+++ b/src/RFC4180Field.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/Reader.php b/src/Reader.php
index 727520c5..15726731 100644
--- a/src/Reader.php
+++ b/src/Reader.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/ResultSet.php b/src/ResultSet.php
index 679048d1..7f507d6c 100644
--- a/src/ResultSet.php
+++ b/src/ResultSet.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/Statement.php b/src/Statement.php
index 0b1aa40c..4441ffe4 100644
--- a/src/Statement.php
+++ b/src/Statement.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/src/Stream.php b/src/Stream.php
index 20338a2e..dae1ae68 100644
--- a/src/Stream.php
+++ b/src/Stream.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
@@ -297,7 +297,7 @@ public function setFlags(int $flags)
      * @param string $enclosure
      * @param string $escape
      *
-     * @return int|bool
+     * @return int|null|bool
      */
     public function fputcsv(array $fields, string $delimiter = ',', string $enclosure = '"', string $escape = '\\')
     {
diff --git a/src/Writer.php b/src/Writer.php
index 9d0fa832..645a0876 100644
--- a/src/Writer.php
+++ b/src/Writer.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
@@ -97,7 +97,7 @@ public function getFlushThreshold()
      */
     public function insertAll($records): int
     {
-        if (!is_iterable($records)) {
+        if (!\is_iterable($records)) {
             throw new TypeError(sprintf('%s() expects argument passed to be iterable, %s given', __METHOD__, gettype($records)));
         }
 
@@ -129,7 +129,7 @@ public function insertOne(array $record): int
         $record = array_reduce($this->formatters, [$this, 'formatRecord'], $record);
         $this->validateRecord($record);
         $bytes = $this->document->fputcsv($record, $this->delimiter, $this->enclosure, $this->escape);
-        if (false !== $bytes) {
+        if (false !== $bytes && null !== $bytes) {
             return $bytes + $this->consolidate();
         }
 
diff --git a/src/XMLConverter.php b/src/XMLConverter.php
index 76363c6b..77c63f3c 100644
--- a/src/XMLConverter.php
+++ b/src/XMLConverter.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
@@ -90,7 +90,7 @@ class XMLConverter
      */
     public function convert($records): DOMDocument
     {
-        if (!is_iterable($records)) {
+        if (!\is_iterable($records)) {
             throw new TypeError(sprintf('%s() expects argument passed to be iterable, %s given', __METHOD__, gettype($records)));
         }
 
diff --git a/src/functions.php b/src/functions.php
index 63a6d7b1..40f936e0 100644
--- a/src/functions.php
+++ b/src/functions.php
@@ -4,7 +4,7 @@
 *
 * @license http://opensource.org/licenses/MIT
 * @link https://github.com/thephpleague/csv/
-* @version 9.1.2
+* @version 9.1.3
 * @package League.csv
 *
 * For the full copyright and license information, please view the LICENSE
diff --git a/tests/CsvTest.php b/tests/CsvTest.php
index a85f4070..9e72c687 100644
--- a/tests/CsvTest.php
+++ b/tests/CsvTest.php
@@ -7,7 +7,6 @@
 use League\Csv\Writer;
 use PHPUnit\Framework\TestCase;
 use SplTempFileObject;
-use TypeError;
 
 /**
  * @group csv
@@ -66,16 +65,6 @@ public function testCreateFromPathThrowsRuntimeException()
         Reader::createFromPath(__DIR__.'/foo/bar', 'r');
     }
 
-    /**
-     * @covers ::createFromStream
-     */
-    public function testCreateFromStreamWithInvalidParameter()
-    {
-        $this->expectException(TypeError::class);
-        $path = __DIR__.'/data/foo.csv';
-        Reader::createFromStream($path);
-    }
-
     /**
      * @covers ::getInputBOM
      *
@@ -384,13 +373,13 @@ public function testIsIterablePolyFill()
             $this->markTestSkipped('Polyfill for PHP7.0');
         }
 
-        $this->assertTrue(\is_iterable(['foo']));
-        $this->assertTrue(\is_iterable(Reader::createFromString('')));
-        $this->assertTrue(\is_iterable((function () {
+        $this->assertTrue(is_iterable(['foo']));
+        $this->assertTrue(is_iterable(Reader::createFromString('')));
+        $this->assertTrue(is_iterable((function () {
             yield 1;
         })()));
-        $this->assertFalse(\is_iterable(1));
-        $this->assertFalse(\is_iterable((object) ['foo']));
-        $this->assertFalse(\is_iterable(Writer::createFromString('')));
+        $this->assertFalse(is_iterable(1));
+        $this->assertFalse(is_iterable((object) ['foo']));
+        $this->assertFalse(is_iterable(Writer::createFromString('')));
     }
 }