chore: sherpa-3.0.3

[wdconinc]

Briefly, what does this PR introduce? Please link to any relevant presentations or discussions.

This PR simply upgrades sherpa to 3.0.3 (bugfix release).

[Copilot]

🟢 Approval recommended

The single-line version bump targets a valid Spack recipe version, needs no cherry-pick, and leaves no stale references since the only other sherpa spec is version-agnostic.

No open issues 🎉

What changed in this PR

This PR upgrades the sherpa Monte Carlo event generator from 3.0.1 to 3.0.3 (a bugfix release) in the Spack package configuration. The sherpa version is pinned only in spack-environment/packages.yaml; the xl environment that declares the sherpa spec does so without a version, so no further files require changes. The new version exists in the upstream Spack recipe and requires no cherry-pick in spack-packages.sh.

Changes:

• Bump sherpa pin from @3.0.1 to @3.0.3 in packages.yaml.

File	Description
spack-environment/​packages.yaml	Updates the sherpa require constraint to @3.0.3, keeping the existing variant line and exact-pin style unchanged.

_{Review effort: Balanced}

[github-actions]

Capybara summary for PR 461

• rec_dis_10x100_minQ2=100_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_dis_10x100_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_dis_18x275_minQ2=100_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_dis_18x275_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_dis_5x41_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_dis_5x41_minQ2=1_epic_craterlake_amd64_vs_arm64 (Δ: 4592)
• rec_dis_5x41_minQ2=1_epic_craterlake_arm64 (Δ: 19) (new artifact) (ref artifact)
• rec_e_1GeV_20GeV_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_e_1GeV_20GeV_epic_craterlake_amd64_vs_arm64 (Δ: 3472)
• rec_e_1GeV_20GeV_epic_craterlake_arm64 (Δ: 1) (new artifact) (ref artifact)
• rec_pi_1GeV_20GeV_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• rec_pi_1GeV_20GeV_epic_craterlake_amd64_vs_arm64 (Δ: 3022)
• rec_pi_1GeV_20GeV_epic_craterlake_arm64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_10x100_minQ2=100_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_10x100_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_18x275_minQ2=100_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_18x275_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_5x41_minQ2=1_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_dis_5x41_minQ2=1_epic_craterlake_amd64_vs_arm64 (Δ: 421)
• sim_dis_5x41_minQ2=1_epic_craterlake_arm64 (Δ: 11) (new artifact) (ref artifact)
• sim_e_1GeV_20GeV_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_e_1GeV_20GeV_epic_craterlake_amd64_vs_arm64 (Δ: 369)
• sim_e_1GeV_20GeV_epic_craterlake_arm64 (Δ: 1) (new artifact) (ref artifact)
• sim_pi_1GeV_20GeV_epic_craterlake_amd64 (Δ: 1) (new artifact) (ref artifact)
• sim_pi_1GeV_20GeV_epic_craterlake_amd64_vs_arm64 (Δ: 324)
• sim_pi_1GeV_20GeV_epic_craterlake_arm64 (Δ: 1) (new artifact) (ref artifact)
  ^{_{Last updated 2026-10-17T16:41-04:00 b255d53}}