Run armv7 CPAN builds on arm64 runner

[sidey79]

What changed

• Pin the arm/v7 entries in the cpan_build matrix to ubuntu-24.04-arm.
• Keep QEMU enabled for the 32-bit ARMv7 Docker target.
• Leave the native arm64 entries on ubuntu-24.04-arm as before.

Why

Running the ARMv7 build job on an ARM64 GitHub-hosted runner should reduce the cross-architecture overhead compared with running it on an amd64/x64 runner, while still targeting linux/arm/v7 in Docker Buildx.

Validation

• Parsed .github/workflows/build.yml successfully with Python/PyYAML.
• Staged and committed only .github/workflows/build.yml; existing untracked local files were left untouched.

[github-actions]

CPAN Build Report -bookworm / 386

Artifact: cpan-inventory-bookworm-386

Excluded CPAN requirements for this image

• core: Math::Pari, Crypt::Random, HiPi
• 3rdparty: SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

[github-actions]

CPAN Build Report -threaded-bookworm / 386

Artifact: cpan-inventory-threaded-bookworm-386

Excluded CPAN requirements for this image

• core: Math::Pari, Crypt::Random, HiPi
• 3rdparty: SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

[github-actions]

CPAN Build Report -threaded-bookworm / arm64

Artifact: cpan-inventory-threaded-bookworm-arm64

Excluded CPAN requirements for this image

• core: Device::Firmata::Constants, HiPi
• 3rdparty: Device::Firmata::Constants, SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

[github-actions]

CPAN Build Report -bookworm / arm64

Artifact: cpan-inventory-bookworm-arm64

Excluded CPAN requirements for this image

• core: Device::Firmata::Constants, HiPi
• 3rdparty: Device::Firmata::Constants, SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

[github-actions]

CPAN Build Report -bookworm / arm/v7

Artifact: cpan-inventory-bookworm-arm-v7

Excluded CPAN requirements for this image

• core: Device::Firmata::Constants, HiPi
• 3rdparty: Device::Firmata::Constants, SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

[github-actions]

CPAN Build Report -threaded-bookworm / arm/v7

Artifact: cpan-inventory-threaded-bookworm-arm-v7

Excluded CPAN requirements for this image

• core: Device::Firmata::Constants, HiPi
• 3rdparty: Device::Firmata::Constants, SNMP

core

• Requirements: 134
• Satisfied from local libs: 133
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

3rdparty

• Requirements: 17
• Satisfied from local libs: 16
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0

all

• Requirements: 139
• Satisfied from local libs: 138
• Satisfied from core/base: 1
• Missing probable install failures: 0
• Unresolved requirements: 0
• Version mismatches: 0