Update cibuildwheel to 3.2.1

New version does not support pypy wheels, so just remove them.
Also new version does not support cp2* cp36* and cp37* builds anymore,
so we can safely drop them.
Exclude building freethreaded python wheels.

Author: dkropachev

.github/workflows/lib-build-and-push.yml

@@ -110,7 +110,7 @@ jobs:
 
       - name: Install cibuildwheel
         run: |
-          uv tool install 'cibuildwheel==2.22.0'
+          uv tool install 'cibuildwheel==3.2.1'
 
       - name: Install OpenSSL for Windows
         if: runner.os == 'Windows'
@@ -127,7 +127,7 @@ jobs:
           conan profile detect
           conan install conanfile.py
 
-      - name: Install OpenSSL for MacOS
+      - name: Install libev for MacOS
         if: runner.os == 'MacOs'
         run: |
           brew install libev

pyproject.toml

@@ -129,19 +129,13 @@ tag_regex = '(?P<version>\d*?\.\d*?\.\d*?)-scylla'
 build-frontend = "build[uv]"
 environment = { CASS_DRIVER_BUILD_CONCURRENCY = "2", CASS_DRIVER_BUILD_EXTENSIONS_ARE_MUST = "yes", CFLAGS = "-g0 -O3" }
 skip = [
-    "cp2*",
-    "cp36*",
-    "pp36*",
-    "cp37*",
-    "pp37*",
     "cp38*",
-    "pp38*",
     "cp39*",
-    "pp39*",
+    "cp3*t-*",
     "*i686",
     "*musllinux*",
 ]
-build = ["cp3*", "pp3*"]
+build = ["cp3*"]
 test-groups = ["dev"]
 
 manylinux-x86_64-image = "manylinux_2_28"
@@ -171,7 +165,3 @@ test-command = [
 
 # TODO: set CASS_DRIVER_BUILD_EXTENSIONS_ARE_MUST to yes when https://github.com/scylladb/python-driver/issues/429 is fixed
 environment = { CASS_DRIVER_BUILD_CONCURRENCY = "2", CASS_DRIVER_BUILD_EXTENSIONS_ARE_MUST = "no" }
-
-[[tool.cibuildwheel.overrides]]
-select = "pp*"
-test-command = []