Revert "chore(deps): update dependency cmake to v4 (#174)" (#179)

This reverts commit 20e8396.

Author: msclock

pyproject.toml

@@ -80,7 +80,7 @@ test-skip = ["*-win_arm64", "*-macosx_universal2:arm64"]
 before-build = [
   'yum install zip perl-IPC-Cmd -y || apk add zip || true',
   'apt update && apt install zip pkg-config -y || true',
-  'pip install cmake==4.0.0',
+  'pip install cmake==3.31.6',
   'pip install ninja==1.11.1.4',
   'cmake --version',
   'ninja --version',

template/pyproject.toml.jinja

@@ -133,7 +133,7 @@ test-skip = ["*-win_arm64", "*-macosx_universal2:arm64"]
 before-build = [
   'yum install zip perl-IPC-Cmd -y || apk add zip || true',
   'apt update && apt install zip pkg-config -y || true',
-  'pip install cmake==4.0.0',
+  'pip install cmake==3.31.6',
   'pip install ninja==1.11.1.4',
   'cmake --version',
   'ninja --version',