diff --git a/fonttools-3.29.0.zip b/fonttools-3.29.0.zip
deleted file mode 100644
index c0040bc..0000000
Binary files a/fonttools-3.29.0.zip and /dev/null differ
diff --git a/fonttools-4.32.0.tar.gz b/fonttools-4.32.0.tar.gz
new file mode 100644
index 0000000..38c81e9
Binary files /dev/null and b/fonttools-4.32.0.tar.gz differ
diff --git a/python-fonttools.spec b/python-fonttools.spec
index f0245c7..ee4b9e0 100644
--- a/python-fonttools.spec
+++ b/python-fonttools.spec
@@ -1,13 +1,12 @@
 Name:           fonttools
-Version:        3.29.0
-Release:        6
+Version:        4.32.0
+Release:        1
 Summary:        Tools to manipulate font files
 License:        MIT
 URL:            https://github.com/fonttools/fonttools/
-Source0:        %{url}/releases/download/%{version}/fonttools-%{version}.zip
-Patch01:	replace-fromtring-with-frombytes.patch
-Patch02:	replace-totring-with-tobytes.patch
+Source0:        %{url}/archive/%{version}.tar.gz#/fonttools-%{version}.tar.gz
 Requires:       python3-fonttools
+Requires:       python3-setuptools
 BuildArch:      noarch
 Provides:       ttx = %{version}-%{release}
 
@@ -21,8 +20,9 @@ project has an MIT open-source licence.
 %package -n python3-fonttools
 Summary:        Python 3 fonttools library
 BuildRequires:  python3-devel python3-numpy python3-setuptools_scm
+BuildRequires:  python3-setuptools
 BuildArch:      noarch
-Requires:       python3-numpy
+
 %{?python_provide:%python_provide python3-fonttools}
 
 %description -n python3-fonttools
@@ -64,6 +64,9 @@ rm -rf *.egg-info
 %{python3_sitelib}/fonttools-%{version}-py3.*.egg-info
 
 %changelog
+* Sun Apr 24 2022 caodongxia <caodongxia@h-partners.com> - 4.32.0-1
+- update to 4.32.0 
+
 * Wed Apr 06 2022 houyingchao <houyingchao@h-partners.com> - 3.29.0-6
 - Replace totring with tobytes
 - Replace fromtring with frombytes
diff --git a/replace-fromtring-with-frombytes.patch b/replace-fromtring-with-frombytes.patch
deleted file mode 100644
index d0653ab..0000000
--- a/replace-fromtring-with-frombytes.patch
+++ /dev/null
@@ -1,331 +0,0 @@
-From 12814aa7b174428ef7c2baf83411b12fef921e0b Mon Sep 17 00:00:00 2001
-From: Chris Simpkins <git.simpkins@gmail.com>
-Date: Thu, 29 Aug 2019 22:58:42 -0400
-Subject: [PATCH] refactor array.fromstring to array.frombytes
-
-fromstring is a deprecated array method
----
- Lib/fontTools/designspaceLib/__init__.py     |  2 +-
- Lib/fontTools/svgLib/path/__init__.py        |  8 ++++----
- Lib/fontTools/ttLib/tables/G_P_K_G_.py       |  4 ++--
- Lib/fontTools/ttLib/tables/G__l_o_c.py       |  4 ++--
- Lib/fontTools/ttLib/tables/L_T_S_H_.py       |  2 +-
- Lib/fontTools/ttLib/tables/T_S_I__5.py       |  2 +-
- Lib/fontTools/ttLib/tables/TupleVariation.py |  4 ++--
- Lib/fontTools/ttLib/tables/_c_m_a_p.py       | 10 +++++-----
- Lib/fontTools/ttLib/tables/_c_v_t.py         |  2 +-
- Lib/fontTools/ttLib/tables/_g_l_y_f.py       |  2 +-
- Lib/fontTools/ttLib/tables/_g_v_a_r.py       |  2 +-
- Lib/fontTools/ttLib/tables/_l_o_c_a.py       |  2 +-
- Lib/fontTools/ttLib/tables/_p_o_s_t.py       |  4 ++--
- Lib/fontTools/varLib/designspace.py          |  2 +-
- Snippets/svg2glif.py                         |  2 +-
- Tests/svgLib/path/path_test.py               |  6 +++---
- 16 files changed, 29 insertions(+), 29 deletions(-)
-
-diff --git a/Lib/fontTools/designspaceLib/__init__.py b/Lib/fontTools/designspaceLib/__init__.py
-index 8063ac5..72a4cee 100644
---- a/Lib/fontTools/designspaceLib/__init__.py
-+++ b/Lib/fontTools/designspaceLib/__init__.py
-@@ -38,7 +38,7 @@ def to_plist(value):
-     except AttributeError:
-         # Python 3
-         string = plistlib.dumps(value).decode()
--    return ET.fromstring(string)[0]
-+    return ET.frombytes(string)[0]
- 
- 
- def from_plist(element):
-diff --git a/Lib/fontTools/svgLib/path/__init__.py b/Lib/fontTools/svgLib/path/__init__.py
-index 4f17e76..a18abd9 100644
---- a/Lib/fontTools/svgLib/path/__init__.py
-+++ b/Lib/fontTools/svgLib/path/__init__.py
-@@ -27,10 +27,10 @@ class SVGPath(object):
-         svg.draw(pen)
- 
-     Or reading from a string containing SVG data, using the alternative
--    'fromstring' (a class method):
-+    'frombytes' (a class method):
- 
-         data = '<?xml version="1.0" ...'
--        svg = SVGPath.fromstring(data)
-+        svg = SVGPath.frombytes(data)
-         svg.draw(pen)
- 
-     Both constructors can optionally take a 'transform' matrix (6-float
-@@ -46,9 +46,9 @@ class SVGPath(object):
-         self.transform = transform
- 
-     @classmethod
--    def fromstring(cls, data, transform=None):
-+    def frombytes(cls, data, transform=None):
-         self = cls(transform=transform)
--        self.root = ElementTree.fromstring(data)
-+        self.root = ElementTree.frombytes(data)
-         return self
- 
-     def draw(self, pen):
-diff --git a/Lib/fontTools/ttLib/tables/G_P_K_G_.py b/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-index 4e13830..2849293 100644
---- a/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-+++ b/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-@@ -24,7 +24,7 @@ class table_G_P_K_G_(DefaultTable.DefaultTable):
- 
- 		GMAPoffsets = array.array("I")
- 		endPos = (self.numGMAPs+1) * 4
--		GMAPoffsets.fromstring(newData[:endPos])
-+		GMAPoffsets.frombytes(newData[:endPos])
- 		if sys.byteorder != "big":
- 			GMAPoffsets.byteswap()
- 		self.GMAPs = []
-@@ -35,7 +35,7 @@ class table_G_P_K_G_(DefaultTable.DefaultTable):
- 		pos = endPos
- 		endPos = pos + (self.numGlyplets + 1)*4
- 		glyphletOffsets = array.array("I")
--		glyphletOffsets.fromstring(newData[pos:endPos])
-+		glyphletOffsets.frombytes(newData[pos:endPos])
- 		if sys.byteorder != "big":
- 			glyphletOffsets.byteswap()
- 		self.glyphlets = []
-diff --git a/Lib/fontTools/ttLib/tables/G__l_o_c.py b/Lib/fontTools/ttLib/tables/G__l_o_c.py
-index d77c483..d1d62d1 100644
---- a/Lib/fontTools/ttLib/tables/G__l_o_c.py
-+++ b/Lib/fontTools/ttLib/tables/G__l_o_c.py
-@@ -29,11 +29,11 @@ class table_G__l_o_c(DefaultTable.DefaultTable):
-         flags = self.flags
-         del self.flags
-         self.locations = array.array('I' if flags & 1 else 'H')
--        self.locations.fromstring(data[:len(data) - self.numAttribs * (flags & 2)])
-+        self.locations.frombytes(data[:len(data) - self.numAttribs * (flags & 2)])
-         self.locations.byteswap()
-         self.attribIds = array.array('H')
-         if flags & 2:
--            self.attribIds.fromstring(data[-self.numAttribs * 2:])
-+            self.attribIds.frombytes(data[-self.numAttribs * 2:])
-             self.attribIds.byteswap()
- 
-     def compile(self, ttFont):
-diff --git a/Lib/fontTools/ttLib/tables/L_T_S_H_.py b/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-index dd0f195..6bb1df2 100644
---- a/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-+++ b/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-@@ -19,7 +19,7 @@ class table_L_T_S_H_(DefaultTable.DefaultTable):
- 		# ouch: the assertion is not true in Chicago!
- 		#assert numGlyphs == ttFont['maxp'].numGlyphs
- 		yPels = array.array("B")
--		yPels.fromstring(data)
-+		yPels.frombytes(data)
- 		self.yPels = {}
- 		for i in range(numGlyphs):
- 			self.yPels[ttFont.getGlyphName(i)] = yPels[i]
-diff --git a/Lib/fontTools/ttLib/tables/T_S_I__5.py b/Lib/fontTools/ttLib/tables/T_S_I__5.py
-index dbf9e5a..11a2018 100644
---- a/Lib/fontTools/ttLib/tables/T_S_I__5.py
-+++ b/Lib/fontTools/ttLib/tables/T_S_I__5.py
-@@ -17,7 +17,7 @@ class table_T_S_I__5(DefaultTable.DefaultTable):
- 		numGlyphs = ttFont['maxp'].numGlyphs
- 		assert len(data) == 2 * numGlyphs
- 		a = array.array("H")
--		a.fromstring(data)
-+		a.frombytes(data)
- 		if sys.byteorder != "big":
- 			a.byteswap()
- 		self.glyphGrouping = {}
-diff --git a/Lib/fontTools/ttLib/tables/TupleVariation.py b/Lib/fontTools/ttLib/tables/TupleVariation.py
-index 5fa71c8..e084dff 100644
---- a/Lib/fontTools/ttLib/tables/TupleVariation.py
-+++ b/Lib/fontTools/ttLib/tables/TupleVariation.py
-@@ -266,7 +266,7 @@ class TupleVariation(object):
- 			else:
- 				points = array.array("B")
- 				pointsSize = numPointsInRun
--			points.fromstring(data[pos:pos+pointsSize])
-+			points.frombytes(data[pos:pos+pointsSize])
- 			if sys.byteorder != "big":
- 				points.byteswap()
- 
-@@ -424,7 +424,7 @@ class TupleVariation(object):
- 				else:
- 					deltas = array.array("b")
- 					deltasSize = numDeltasInRun
--				deltas.fromstring(data[pos:pos+deltasSize])
-+				deltas.frombytes(data[pos:pos+deltasSize])
- 				if sys.byteorder != "big":
- 					deltas.byteswap()
- 				assert len(deltas) == numDeltasInRun
-diff --git a/Lib/fontTools/ttLib/tables/_c_m_a_p.py b/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-index eccf69e..1eab2bf 100644
---- a/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-+++ b/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-@@ -254,7 +254,7 @@ class cmap_format_0(CmapSubtable):
- 		data = self.data # decompileHeader assigns the data after the header to self.data
- 		assert 262 == self.length, "Format 0 cmap subtable not 262 bytes"
- 		gids = array.array("B")
--		gids.fromstring(self.data)
-+		gids.frombytes(self.data)
- 		charCodes = list(range(len(gids)))
- 		self.cmap = _make_map(self.ttFont, charCodes, gids)
- 
-@@ -338,7 +338,7 @@ class cmap_format_2(CmapSubtable):
- 		maxSubHeaderindex = 0
- 		# get the key array, and determine the number of subHeaders.
- 		allKeys = array.array("H")
--		allKeys.fromstring(data[:512])
-+		allKeys.frombytes(data[:512])
- 		data = data[512:]
- 		if sys.byteorder != "big":
- 			allKeys.byteswap()
-@@ -355,7 +355,7 @@ class cmap_format_2(CmapSubtable):
- 			pos += 8
- 			giDataPos = pos + subHeader.idRangeOffset-2
- 			giList = array.array("H")
--			giList.fromstring(data[giDataPos:giDataPos + subHeader.entryCount*2])
-+			giList.frombytes(data[giDataPos:giDataPos + subHeader.entryCount*2])
- 			if sys.byteorder != "big":
- 				giList.byteswap()
- 			subHeader.glyphIndexArray = giList
-@@ -699,7 +699,7 @@ class cmap_format_4(CmapSubtable):
- 		segCount = segCountX2 // 2
- 
- 		allCodes = array.array("H")
--		allCodes.fromstring(data)
-+		allCodes.frombytes(data)
- 		self.data = data = None
- 
- 		if sys.byteorder != "big":
-@@ -871,7 +871,7 @@ class cmap_format_6(CmapSubtable):
- 		data = data[4:]
- 		#assert len(data) == 2 * entryCount  # XXX not true in Apple's Helvetica!!!
- 		gids = array.array("H")
--		gids.fromstring(data[:2 * int(entryCount)])
-+		gids.frombytes(data[:2 * int(entryCount)])
- 		if sys.byteorder != "big":
- 			gids.byteswap()
- 		self.data = data = None
-diff --git a/Lib/fontTools/ttLib/tables/_c_v_t.py b/Lib/fontTools/ttLib/tables/_c_v_t.py
-index 4fbee7b..5e42dd0 100644
---- a/Lib/fontTools/ttLib/tables/_c_v_t.py
-+++ b/Lib/fontTools/ttLib/tables/_c_v_t.py
-@@ -9,7 +9,7 @@ class table__c_v_t(DefaultTable.DefaultTable):
- 
- 	def decompile(self, data, ttFont):
- 		values = array.array("h")
--		values.fromstring(data)
-+		values.frombytes(data)
- 		if sys.byteorder != "big":
- 			values.byteswap()
- 		self.values = values
-diff --git a/Lib/fontTools/ttLib/tables/_g_l_y_f.py b/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-index 58c1eb2..3598b15 100644
---- a/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-+++ b/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-@@ -511,7 +511,7 @@ class Glyph(object):
- 
- 	def decompileCoordinates(self, data):
- 		endPtsOfContours = array.array("h")
--		endPtsOfContours.fromstring(data[:2*self.numberOfContours])
-+		endPtsOfContours.frombytes(data[:2*self.numberOfContours])
- 		if sys.byteorder != "big":
- 			endPtsOfContours.byteswap()
- 		self.endPtsOfContours = endPtsOfContours.tolist()
-diff --git a/Lib/fontTools/ttLib/tables/_g_v_a_r.py b/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-index 9f97c31..0d5f79a 100644
---- a/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-+++ b/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-@@ -120,7 +120,7 @@ class table__g_v_a_r(DefaultTable.DefaultTable):
- 			# Long format: array of UInt32
- 			offsets = array.array("I")
- 			offsetsSize = (glyphCount + 1) * 4
--		offsets.fromstring(data[0 : offsetsSize])
-+		offsets.frombytes(data[0 : offsetsSize])
- 		if sys.byteorder != "big":
- 			offsets.byteswap()
- 
-diff --git a/Lib/fontTools/ttLib/tables/_l_o_c_a.py b/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-index 2fcd528..e4bafa1 100644
---- a/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-+++ b/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-@@ -20,7 +20,7 @@ class table__l_o_c_a(DefaultTable.DefaultTable):
- 		else:
- 			format = "H"
- 		locations = array.array(format)
--		locations.fromstring(data)
-+		locations.frombytes(data)
- 		if sys.byteorder != "big":
- 			locations.byteswap()
- 		if not longFormat:
-diff --git a/Lib/fontTools/ttLib/tables/_p_o_s_t.py b/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-index ede62da..3399cad 100644
---- a/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-+++ b/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-@@ -83,7 +83,7 @@ class table__p_o_s_t(DefaultTable.DefaultTable):
- 			numGlyphs = ttFont['maxp'].numGlyphs
- 		data = data[2:]
- 		indices = array.array("H")
--		indices.fromstring(data[:2*numGlyphs])
-+		indices.frombytes(data[:2*numGlyphs])
- 		if sys.byteorder != "big":
- 			indices.byteswap()
- 		data = data[2*numGlyphs:]
-@@ -133,7 +133,7 @@ class table__p_o_s_t(DefaultTable.DefaultTable):
- 		from fontTools import agl
- 		numGlyphs = ttFont['maxp'].numGlyphs
- 		indices = array.array("H")
--		indices.fromstring(data)
-+		indices.frombytes(data)
- 		if sys.byteorder != "big":
- 			indices.byteswap()
- 		# In some older fonts, the size of the post table doesn't match
-diff --git a/Lib/fontTools/varLib/designspace.py b/Lib/fontTools/varLib/designspace.py
-index 7f235af..64fd7a4 100644
---- a/Lib/fontTools/varLib/designspace.py
-+++ b/Lib/fontTools/varLib/designspace.py
-@@ -104,7 +104,7 @@ def load(filename):
- 
- def loads(string):
- 	"""Load designspace from a string."""
--	return _load(ET.fromstring(string))
-+	return _load(ET.frombytes(string))
- 
- if __name__ == '__main__':
- 	import sys
-diff --git a/Snippets/svg2glif.py b/Snippets/svg2glif.py
-index 2dd6402..a6e4e58 100755
---- a/Snippets/svg2glif.py
-+++ b/Snippets/svg2glif.py
-@@ -24,7 +24,7 @@ def svg2glif(svg, name, width=0, height=0, unicodes=None, transform=None,
-     conversion (must be tuple of 6 floats, or a FontTools Transform object).
-     """
-     glyph = SimpleNamespace(width=width, height=height, unicodes=unicodes)
--    outline = SVGPath.fromstring(svg, transform=transform)
-+    outline = SVGPath.frombytes(svg, transform=transform)
- 
-     # writeGlyphToString takes a callable (usually a glyph's drawPoints
-     # method) that accepts a PointPen, however SVGPath currently only has
-diff --git a/Tests/svgLib/path/path_test.py b/Tests/svgLib/path/path_test.py
-index 09b9447..4bdc844 100644
---- a/Tests/svgLib/path/path_test.py
-+++ b/Tests/svgLib/path/path_test.py
-@@ -50,16 +50,16 @@ class SVGPathTest(object):
- 
-         assert pen.value == EXPECTED_PEN_COMMANDS
- 
--    def test_fromstring(self):
-+    def test_frombytes(self):
-         pen = RecordingPen()
--        svg = SVGPath.fromstring(SVG_DATA)
-+        svg = SVGPath.frombytes(SVG_DATA)
-         svg.draw(pen)
- 
-         assert pen.value == EXPECTED_PEN_COMMANDS
- 
-     def test_transform(self):
-         pen = RecordingPen()
--        svg = SVGPath.fromstring(SVG_DATA,
-+        svg = SVGPath.frombytes(SVG_DATA,
-                                  transform=(1.0, 0, 0, -1.0, 0, 1000))
-         svg.draw(pen)
- 
--- 
-2.23.0
-
diff --git a/replace-totring-with-tobytes.patch b/replace-totring-with-tobytes.patch
deleted file mode 100644
index 0ffc8b0..0000000
--- a/replace-totring-with-tobytes.patch
+++ /dev/null
@@ -1,342 +0,0 @@
-From 791f619029931e9e80a8286f74cd14da3a142f98 Mon Sep 17 00:00:00 2001
-From: Chris Simpkins <git.simpkins@gmail.com>
-Date: Thu, 29 Aug 2019 23:21:22 -0400
-Subject: [PATCH] refactor array.tostring to array.tobytes
-
-the array.tostring method is deprecated
----
- Lib/fontTools/designspaceLib/__init__.py |  2 +-
- Lib/fontTools/subset/__init__.py         |  2 +-
- Lib/fontTools/ttLib/tables/G_P_K_G_.py   |  4 ++--
- Lib/fontTools/ttLib/tables/G__l_o_c.py   |  4 ++--
- Lib/fontTools/ttLib/tables/L_T_S_H_.py   |  2 +-
- Lib/fontTools/ttLib/tables/S_V_G_.py     |  2 +-
- Lib/fontTools/ttLib/tables/S__i_l_f.py   |  2 +-
- Lib/fontTools/ttLib/tables/T_S_I__5.py   |  2 +-
- Lib/fontTools/ttLib/tables/_c_m_a_p.py   |  6 +++---
- Lib/fontTools/ttLib/tables/_c_v_t.py     |  2 +-
- Lib/fontTools/ttLib/tables/_g_l_y_f.py   | 12 ++++++------
- Lib/fontTools/ttLib/tables/_g_v_a_r.py   |  2 +-
- Lib/fontTools/ttLib/tables/_h_m_t_x.py   |  2 +-
- Lib/fontTools/ttLib/tables/_l_o_c_a.py   |  2 +-
- Lib/fontTools/ttLib/tables/_p_o_s_t.py   |  4 ++--
- Lib/fontTools/ttLib/tables/ttProgram.py  |  2 +-
- Lib/fontTools/ttLib/woff2.py             |  8 ++++----
- 17 files changed, 30 insertions(+), 30 deletions(-)
-
-diff --git a/Lib/fontTools/designspaceLib/__init__.py b/Lib/fontTools/designspaceLib/__init__.py
-index 72a4cee..3061691 100644
---- a/Lib/fontTools/designspaceLib/__init__.py
-+++ b/Lib/fontTools/designspaceLib/__init__.py
-@@ -46,7 +46,7 @@ def from_plist(element):
-         return {}
-     plist = ET.Element('plist')
-     plist.append(element)
--    string = ET.tostring(plist)
-+    string = ET.tobytes(plist)
-     try:
-         # Python 2
-         return plistlib.readPlistFromString(string)
-diff --git a/Lib/fontTools/subset/__init__.py b/Lib/fontTools/subset/__init__.py
-index 53d1dc3..21d43d5 100644
---- a/Lib/fontTools/subset/__init__.py
-+++ b/Lib/fontTools/subset/__init__.py
-@@ -2020,7 +2020,7 @@ def remapComponentsFast(self, indices):
- 		elif flags & 0x0080: i += 8	# WE_HAVE_A_TWO_BY_TWO
- 		more = flags & 0x0020	# MORE_COMPONENTS
- 
--	self.data = data.tostring()
-+	self.data = data.tobyteswq()
- 
- @_add_method(ttLib.getTableClass('glyf'))
- def closure_glyphs(self, s):
-diff --git a/Lib/fontTools/ttLib/tables/G_P_K_G_.py b/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-index 2849293..02c429c 100644
---- a/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-+++ b/Lib/fontTools/ttLib/tables/G_P_K_G_.py
-@@ -60,7 +60,7 @@ class table_G_P_K_G_(DefaultTable.DefaultTable):
- 		gmapArray = array.array("I", GMAPoffsets)
- 		if sys.byteorder != "big":
- 			gmapArray.byteswap()
--		dataList.append(gmapArray.tostring())
-+		dataList.append(gmapArray.tobytes())
- 
- 		glyphletOffsets[0] = pos
- 		for i in range(1, self.numGlyplets +1):
-@@ -69,7 +69,7 @@ class table_G_P_K_G_(DefaultTable.DefaultTable):
- 		glyphletArray = array.array("I", glyphletOffsets)
- 		if sys.byteorder != "big":
- 			glyphletArray.byteswap()
--		dataList.append(glyphletArray.tostring())
-+		dataList.append(glyphletArray.tobytes())
- 		dataList += self.GMAPs
- 		dataList += self.glyphlets
- 		data = bytesjoin(dataList)
-diff --git a/Lib/fontTools/ttLib/tables/G__l_o_c.py b/Lib/fontTools/ttLib/tables/G__l_o_c.py
-index d1d62d1..27ef623 100644
---- a/Lib/fontTools/ttLib/tables/G__l_o_c.py
-+++ b/Lib/fontTools/ttLib/tables/G__l_o_c.py
-@@ -41,11 +41,11 @@ class table_G__l_o_c(DefaultTable.DefaultTable):
-                 flags=(bool(self.attribIds) << 1) + (self.locations.typecode == 'I'),
-                 numAttribs=self.numAttribs))
-         self.locations.byteswap()
--        data += self.locations.tostring()
-+        data += self.locations.tobytes()
-         self.locations.byteswap()
-         if self.attribIds:
-             self.attribIds.byteswap()
--            data += self.attribIds.tostring()
-+            data += self.attribIds.tobytes()
-             self.attribIds.byteswap()
-         return data
- 
-diff --git a/Lib/fontTools/ttLib/tables/L_T_S_H_.py b/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-index 6bb1df2..b7d23bf 100644
---- a/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-+++ b/Lib/fontTools/ttLib/tables/L_T_S_H_.py
-@@ -34,7 +34,7 @@ class table_L_T_S_H_(DefaultTable.DefaultTable):
- 		for name in names:
- 			yPels[ttFont.getGlyphID(name)] = self.yPels[name]
- 		yPels = array.array("B", yPels)
--		return struct.pack(">HH", version, numGlyphs) + yPels.tostring()
-+		return struct.pack(">HH", version, numGlyphs) + yPels.tobytes()
- 
- 	def toXML(self, writer, ttFont):
- 		names = sorted(self.yPels.keys())
-diff --git a/Lib/fontTools/ttLib/tables/S_V_G_.py b/Lib/fontTools/ttLib/tables/S_V_G_.py
-index b061153..a27153f 100644
---- a/Lib/fontTools/ttLib/tables/S_V_G_.py
-+++ b/Lib/fontTools/ttLib/tables/S_V_G_.py
-@@ -60,7 +60,7 @@ the number of <colorParamUINameID> elements.
- 
- XML = ET.XML
- XMLElement = ET.Element
--xmlToString = ET.tostring
-+xmlToString = ET.tobytes
- 
- SVG_format_0 = """
- 	>   # big endian
-diff --git a/Lib/fontTools/ttLib/tables/S__i_l_f.py b/Lib/fontTools/ttLib/tables/S__i_l_f.py
-index 2afd71e..067cd15 100644
---- a/Lib/fontTools/ttLib/tables/S__i_l_f.py
-+++ b/Lib/fontTools/ttLib/tables/S__i_l_f.py
-@@ -739,7 +739,7 @@ class Pass(object):
-         transes = []
-         for t in self.stateTrans:
-             t.byteswap()
--            transes.append(t.tostring())
-+            transes.append(t.tobytes())
-             t.byteswap()
-         if not len(transes):
-             self.startStates = [0]
-diff --git a/Lib/fontTools/ttLib/tables/T_S_I__5.py b/Lib/fontTools/ttLib/tables/T_S_I__5.py
-index 11a2018..7b19607 100644
---- a/Lib/fontTools/ttLib/tables/T_S_I__5.py
-+++ b/Lib/fontTools/ttLib/tables/T_S_I__5.py
-@@ -31,7 +31,7 @@ class table_T_S_I__5(DefaultTable.DefaultTable):
- 			a.append(self.glyphGrouping.get(glyphNames[i], 0))
- 		if sys.byteorder != "big":
- 			a.byteswap()
--		return a.tostring()
-+		return a.tobytes()
- 
- 	def toXML(self, writer, ttFont):
- 		names = sorted(self.glyphGrouping.keys())
-diff --git a/Lib/fontTools/ttLib/tables/_c_m_a_p.py b/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-index 1eab2bf..cd14565 100644
---- a/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-+++ b/Lib/fontTools/ttLib/tables/_c_m_a_p.py
-@@ -268,7 +268,7 @@ class cmap_format_0(CmapSubtable):
- 		valueList = [getGlyphID(cmap[i]) if i in cmap else 0 for i in range(256)]
- 
- 		gids = array.array("B", valueList)
--		data = struct.pack(">HHH", 0, 262, self.language) + gids.tostring()
-+		data = struct.pack(">HHH", 0, 262, self.language) + gids.tobytes()
- 		assert len(data) == 262
- 		return data
- 
-@@ -833,7 +833,7 @@ class cmap_format_4(CmapSubtable):
- 			charCodeArray.byteswap()
- 			idDeltaArray.byteswap()
- 			restArray.byteswap()
--		data = charCodeArray.tostring() + idDeltaArray.tostring() + restArray.tostring()
-+		data = charCodeArray.tobytes() + idDeltaArray.tobytes() + restArray.tobytes()
- 
- 		length = struct.calcsize(cmap_format_4_format) + len(data)
- 		header = struct.pack(cmap_format_4_format, self.format, length, self.language,
-@@ -894,7 +894,7 @@ class cmap_format_6(CmapSubtable):
- 			gids = array.array("H", valueList)
- 			if sys.byteorder != "big":
- 				gids.byteswap()
--			data = gids.tostring()
-+			data = gids.tobytes()
- 		else:
- 			data = b""
- 			firstCode = 0
-diff --git a/Lib/fontTools/ttLib/tables/_c_v_t.py b/Lib/fontTools/ttLib/tables/_c_v_t.py
-index 5e42dd0..9c1563a 100644
---- a/Lib/fontTools/ttLib/tables/_c_v_t.py
-+++ b/Lib/fontTools/ttLib/tables/_c_v_t.py
-@@ -18,7 +18,7 @@ class table__c_v_t(DefaultTable.DefaultTable):
- 		values = self.values[:]
- 		if sys.byteorder != "big":
- 			values.byteswap()
--		return values.tostring()
-+		return values.tobytes()
- 
- 	def toXML(self, writer, ttFont):
- 		for i in range(len(self.values)):
-diff --git a/Lib/fontTools/ttLib/tables/_g_l_y_f.py b/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-index 3598b15..f189eee 100644
---- a/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-+++ b/Lib/fontTools/ttLib/tables/_g_l_y_f.py
-@@ -627,7 +627,7 @@ class Glyph(object):
- 		endPtsOfContours = array.array("h", self.endPtsOfContours)
- 		if sys.byteorder != "big":
- 			endPtsOfContours.byteswap()
--		data.append(endPtsOfContours.tostring())
-+		data.append(endPtsOfContours.tobytes())
- 		instructions = self.program.getBytecode()
- 		data.append(struct.pack(">h", len(instructions)))
- 		data.append(instructions)
-@@ -691,7 +691,7 @@ class Glyph(object):
- 				repeat = 0
- 				compressedflags.append(flag)
- 			lastflag = flag
--		compressedFlags = array.array("B", compressedflags).tostring()
-+		compressedFlags = array.array("B", compressedflags).tobytes()
- 		compressedXs = bytesjoin(xPoints)
- 		compressedYs = bytesjoin(yPoints)
- 		return (compressedFlags, compressedXs, compressedYs)
-@@ -746,9 +746,9 @@ class Glyph(object):
- 			raise Exception("internal error")
- 		except StopIteration:
- 			pass
--		compressedFlags = compressedFlags.tostring()
--		compressedXs = compressedXs.tostring()
--		compressedYs = compressedYs.tostring()
-+		compressedFlags = compressedFlags.tobytes()
-+		compressedXs = compressedXs.tobytes()
-+		compressedYs = compressedYs.tobytes()
- 
- 		return (compressedFlags, compressedXs, compressedYs)
- 
-@@ -981,7 +981,7 @@ class Glyph(object):
- 			# Remove padding
- 			data = data[:i]
- 
--		self.data = data.tostring()
-+		self.data = data.tobytes()
- 
- 	def removeHinting(self):
- 		self.trim (remove_hinting=True)
-diff --git a/Lib/fontTools/ttLib/tables/_g_v_a_r.py b/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-index 0d5f79a..02ddf20 100644
---- a/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-+++ b/Lib/fontTools/ttLib/tables/_g_v_a_r.py
-@@ -154,7 +154,7 @@ class table__g_v_a_r(DefaultTable.DefaultTable):
- 			tableFormat = 1
- 		if sys.byteorder != "big":
- 			packed.byteswap()
--		return (packed.tostring(), tableFormat)
-+		return (packed.tobytes(), tableFormat)
- 
- 	def toXML(self, writer, ttFont):
- 		writer.simpletag("version", value=self.version)
-diff --git a/Lib/fontTools/ttLib/tables/_h_m_t_x.py b/Lib/fontTools/ttLib/tables/_h_m_t_x.py
-index e6b8ea9..5a02150 100644
---- a/Lib/fontTools/ttLib/tables/_h_m_t_x.py
-+++ b/Lib/fontTools/ttLib/tables/_h_m_t_x.py
-@@ -100,7 +100,7 @@ class table__h_m_t_x(DefaultTable.DefaultTable):
- 		additionalMetrics = array.array("h", additionalMetrics)
- 		if sys.byteorder != "big":
- 			additionalMetrics.byteswap()
--		data = data + additionalMetrics.tostring()
-+		data = data + additionalMetrics.tobytes()
- 		return data
- 
- 	def toXML(self, writer, ttFont):
-diff --git a/Lib/fontTools/ttLib/tables/_l_o_c_a.py b/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-index e4bafa1..da8cbb5 100644
---- a/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-+++ b/Lib/fontTools/ttLib/tables/_l_o_c_a.py
-@@ -49,7 +49,7 @@ class table__l_o_c_a(DefaultTable.DefaultTable):
- 			ttFont['head'].indexToLocFormat = 1
- 		if sys.byteorder != "big":
- 			locations.byteswap()
--		return locations.tostring()
-+		return locations.tobytes()
- 
- 	def set(self, locations):
- 		self.locations = array.array("I", locations)
-diff --git a/Lib/fontTools/ttLib/tables/_p_o_s_t.py b/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-index 3399cad..98eaac7 100644
---- a/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-+++ b/Lib/fontTools/ttLib/tables/_p_o_s_t.py
-@@ -175,7 +175,7 @@ class table__p_o_s_t(DefaultTable.DefaultTable):
- 			indices.append(index)
- 		if sys.byteorder != "big":
- 			indices.byteswap()
--		return struct.pack(">H", numGlyphs) + indices.tostring() + packPStrings(extraNames)
-+		return struct.pack(">H", numGlyphs) + indices.tobytes() + packPStrings(extraNames)
- 
- 	def encode_format_4_0(self, ttFont):
- 		from fontTools import agl
-@@ -193,7 +193,7 @@ class table__p_o_s_t(DefaultTable.DefaultTable):
- 				indices.append(0xFFFF)
- 		if sys.byteorder != "big":
- 			indices.byteswap()
--		return indices.tostring()
-+		return indices.tobytes()
- 
- 	def toXML(self, writer, ttFont):
- 		formatstring, names, fixes = sstruct.getformat(postFormat)
-diff --git a/Lib/fontTools/ttLib/tables/ttProgram.py b/Lib/fontTools/ttLib/tables/ttProgram.py
-index 182982f..e13e942 100644
---- a/Lib/fontTools/ttLib/tables/ttProgram.py
-+++ b/Lib/fontTools/ttLib/tables/ttProgram.py
-@@ -222,7 +222,7 @@ class Program(object):
- 	def getBytecode(self):
- 		if not hasattr(self, "bytecode"):
- 			self._assemble()
--		return self.bytecode.tostring()
-+		return self.bytecode.tobytes()
- 
- 	def getAssembly(self, preserve=True):
- 		if not hasattr(self, "assembly"):
-diff --git a/Lib/fontTools/ttLib/woff2.py b/Lib/fontTools/ttLib/woff2.py
-index 1952682..d73009b 100644
---- a/Lib/fontTools/ttLib/woff2.py
-+++ b/Lib/fontTools/ttLib/woff2.py
-@@ -584,7 +584,7 @@ class WOFF2LocaTable(getTableClass('loca')):
- 				locations = array.array("I", self.locations)
- 			if sys.byteorder != "big":
- 				locations.byteswap()
--			data = locations.tostring()
-+			data = locations.tobytes()
- 		else:
- 			# use the most compact indexFormat given the current glyph offsets
- 			data = super(WOFF2LocaTable, self).compile(ttFont)
-@@ -679,7 +679,7 @@ class WOFF2GlyfTable(getTableClass('glyf')):
- 		for glyphID in range(self.numGlyphs):
- 			self._encodeGlyph(glyphID)
- 
--		self.bboxStream = self.bboxBitmap.tostring() + self.bboxStream
-+		self.bboxStream = self.bboxBitmap.tobytes() + self.bboxStream
- 		for stream in self.subStreams:
- 			setattr(self, stream + 'Size', len(getattr(self, stream)))
- 		self.version = 0
-@@ -907,8 +907,8 @@ class WOFF2GlyfTable(getTableClass('glyf')):
- 				triplets.append(absY >> 8)
- 				triplets.append(absY & 0xff)
- 
--		self.flagStream += flags.tostring()
--		self.glyphStream += triplets.tostring()
-+		self.flagStream += flags.tobytes()
-+		self.glyphStream += triplets.tobytes()
- 
- 
- class WOFF2FlavorData(WOFFFlavorData):
--- 
-2.23.0
-