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From: Luke Yasuda &lt;jing@jing.rocks&gt;
To: Debian Bug Tracking System &lt;submit@bugs.debian.org&gt;
Subject: FTBR: python3-numpy disappears from depends
Message-ID: &lt;176494931418.221106.8731576810256342041.reportbug@cfarm421.jing.rocks&gt;
X-Mailer: reportbug 13.2.0
Date: Fri, 05 Dec 2025 15:41:54 +0000
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Source: imath
Version: 3.1.12-1
Severity: important

Hi!

During a rebuild of imath, the package fails to build reproducibily.
python3-numpy disappears from Depends of python3-imath.

Now: Depends: python3 (&lt;&lt; 3.14), python3 (&gt;= 3.13~), libboost-python1.83.0 (&gt;= 1.83.0), libboost-python1.83.0-py313, libc6 (&gt;= 2.38), libgcc-s1 (&gt;= 3.0), libimath-3-1-29t64 (&gt;= 3.1.12), libpython3.13 (&gt;= 3.13.0~rc3), libstdc++6 (&gt;= 13.1)
Before: Depends: python3-numpy2-abi0 | python3-numpy-abi9, python3 (&lt;&lt; 3.14), python3 (&gt;= 3.13~), libboost-python1.83.0 (&gt;= 1.83.0), libboost-python1.83.0-py313, libc6 (&gt;= 2.38), libgcc-s1 (&gt;= 3.0), libimath-3-1-29t64 (&gt;= 3.1.12), libpython3.13 (&gt;= 3.13.0~rc3), libstdc++6 (&gt;= 13.1)

Why...?


-- System Information:
Debian Release: 13.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.48+deb13-amd64 (SMP w/128 CPU threads; PREEMPT)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
]