cannot install on python3.12.3 / ubuntu 24.04

Installation with pip fails in a virtual environment. Have tried now on two different machines with same result: ```bash Building wheels for collected packages: py-bcrypt Building wheel for py-bcrypt (pyproject.toml) ... error error: subprocess-exited-with-error × Building wheel for py-bcrypt (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [44 lines of output] running bdist_wheel running build running build_py creating build/lib.linux-x86_64-cpython-312/bcrypt copying bcrypt/__init__.py -> build/lib.linux-x86_64-cpython-312/bcrypt running build_ext building 'bcrypt._bcrypt' extension creating build/temp.linux-x86_64-cpython-312/bcrypt x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -I/home/davec/gits/notebooks/venv/include -I/usr/include/python3.12 -c bcrypt/bcrypt.c -o build/temp.linux-x86_64-cpython-312/bcrypt/bcrypt.o bcrypt/bcrypt.c: In function ‘encode_salt’: bcrypt/bcrypt.c:139:38: warning: ‘__builtin___snprintf_chk’ output may be truncated before the last format character [-Wformat-truncation=] 139 | snprintf(salt + 4, 4, "%2.2u$", logr); | ^ In file included from /usr/include/stdio.h:980, from bcrypt/bcrypt.c:48: In function ‘snprintf’, inlined from ‘encode_salt’ at bcrypt/bcrypt.c:139:2: /usr/include/x86_64-linux-gnu/bits/stdio2.h:54:10: note: ‘__builtin___snprintf_chk’ output between 4 and 5 bytes into a destination of size 4 54 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 55 | __glibc_objsize (__s), __fmt, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 56 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ bcrypt/bcrypt.c: In function ‘pybc_bcrypt’: bcrypt/bcrypt.c:249:43: warning: ‘__builtin___snprintf_chk’ output may be truncated before the last format character [-Wformat-truncation=] 249 | snprintf(encrypted + i, 4, "%2.2u$", logr); | ^ In function ‘snprintf’, inlined from ‘pybc_bcrypt’ at bcrypt/bcrypt.c:249:2: /usr/include/x86_64-linux-gnu/bits/stdio2.h:54:10: note: ‘__builtin___snprintf_chk’ output between 4 and 5 bytes into a destination of size 4 54 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 55 | __glibc_objsize (__s), __fmt, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 56 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -I/home/davec/gits/notebooks/venv/include -I/usr/include/python3.12 -c bcrypt/bcrypt_pbkdf.c -o build/temp.linux-x86_64-cpython-312/bcrypt/bcrypt_pbkdf.o x86_64-linux-gnu-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -I/home/davec/gits/notebooks/venv/include -I/usr/include/python3.12 -c bcrypt/bcrypt_python.c -o build/temp.linux-x86_64-cpython-312/bcrypt/bcrypt_python.o bcrypt/bcrypt_python.c:18:10: fatal error: Python.h: No such file or directory 18 | #include "Python.h" | ^~~~~~~~~~ compilation terminated. error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for py-bcrypt Failed to build py-bcrypt error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects ╰─> py-bcrypt ```