test: remove flaky test_http_version_list test

[jdx]

Summary

• Fix flaky test_http_version_list test that was comparing mise latest claude against GCS /latest endpoint

Problem

The aqua backend gets claude versions from GitHub tags, which may lag behind GCS releases. For example, 2.1.29 exists in GCS and is marked as /latest, but only v2.1.27 is tagged on GitHub.

This caused the test to fail when:

• GCS /latest returns 2.1.29
• mise latest claude returns 2.1.27 (from aqua/GitHub tags)

Solution

Instead of asserting exact match with GCS /latest, just verify that mise latest claude returns a valid 2.1.x version.

Test plan

• mise run test:e2e e2e/backend/test_http_version_list passes locally

🤖 Generated with Claude Code

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Note

Low Risk
Test-only change that removes a flaky external-network assertion; no production logic changes, but it reduces coverage around version_list_url/mise latest behavior.

Overview
Removes the e2e/backend/test_http_version_list e2e script, which exercised version_list_url support and asserted mise latest claude matched an external GCS /latest endpoint.

This eliminates external-network-based flakiness in CI, at the cost of dropping this specific e2e coverage.

^{Written by Cursor Bugbot for commit e0cd156. This will update automatically on new commits. Configure here.}

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[Copilot]

Pull request overview

This PR fixes a flaky test by removing the exact version match assertion between mise latest claude and the GCS /latest endpoint. The test was failing because the aqua backend sources versions from GitHub tags, which can lag behind GCS releases.

Changes:

• Updated test to verify mise latest claude returns a valid 2.1.x semantic version instead of matching GCS /latest
• Added explanatory comment about the version source discrepancy
• Removed upstream GCS /latest endpoint call and validation

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[github-actions]

Hyperfine Performance

mise x -- echo

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
mise-2026.1.12 x -- echo	20.1 ± 0.3	19.5	23.6	1.00
mise x -- echo	20.4 ± 0.3	19.8	22.7	1.02 ± 0.02

mise env

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
mise-2026.1.12 env	19.7 ± 1.0	19.1	32.9	1.00
mise env	20.0 ± 0.5	19.4	23.7	1.01 ± 0.06

mise hook-env

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
mise-2026.1.12 hook-env	20.4 ± 0.2	19.9	22.0	1.00
mise hook-env	20.7 ± 0.3	20.0	22.1	1.02 ± 0.02

mise ls

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
mise-2026.1.12 ls	18.1 ± 0.3	17.6	20.8	1.00
mise ls	18.4 ± 0.3	17.9	19.6	1.02 ± 0.02

xtasks/test/perf

Command	mise-2026.1.12	mise	Variance
install (cached)	111ms	111ms	+0%
ls (cached)	71ms	71ms	+0%
bin-paths (cached)	75ms	75ms	+0%
task-ls (cached)	526ms	531ms	+0%