dependency automatic install issue

I tried doing a fresh pyOCD install in Win7e/MSYS2 using pip3, and got errors on the psutil install:

    C:\msys64\mingw64\bin/x86_64-w64-mingw32-gcc.exe -Wno-unused-result -Wsign-compare -DNDEBUG -march=x86-64 -mtune=generic -O2 -pipe -fwrapv -D__USE_MINGW_ANSI_STDIO=1 -D_WIN32_WINNT=0x0601 -DNDEBUG -march=x86-64 -mtune=generic -O2 -pipe -fwrapv -D__USE_MINGW_ANSI_STDIO=1 -D_WIN32_WINNT=0x0601 -DNDEBUG -DPSUTIL_SIZEOF_PID_T=4 -DPSUTIL_VERSION=580 -DPSUTIL_WINDOWS=1 -D_WIN32_WINNT=0x0601 -D_AVAIL_WINVER_=0x0601 -D_CRT_SECURE_NO_WARNINGS -DPSAPI_VERSION=1 -IC:/msys64/mingw64/include/python3.8 -c psutil/_psutil_common.c -o build/temp.mingw-3.8/psutil/_psutil_common.o
    In file included from psutil/_psutil_common.h:120,
                     from psutil/_psutil_common.c:10:
    psutil/arch/windows/ntextapi.h:59:14: error: redeclaration of 'enum _KWAIT_REASON'
       59 | typedef enum _KWAIT_REASON {
          |              ^~~~~~~~~~~~~

After explicitly installing psutil and wheel, pyOCD installed OK.

psutil             5.6.7
wheel              0.36.2
pyocd              0.29.0

Start by reproducing a fresh pyOCD pip3 install on Win7/MSYS2 and inspect the psutil build failure shown in the issue. Done means pyOCD installs successfully without manually installing psutil and wheel, with the dependency versions verified.