fix(ci): read run jobs 50 at a time so the queue evidence read succeeds

.github/scripts/observe-go-cache.sh

@@ -145,7 +145,7 @@ observe() {
   trap 'rm -rf "$scratch"' EXIT
   mkdir "$scratch/logs"
   gh api "repos/devantler-tech/.github/actions/runs/$run/attempts/$attempt" >"$scratch/run.json" || fail 'run metadata read failed'
-  gh api --paginate --slurp "repos/devantler-tech/.github/actions/runs/$run/attempts/$attempt/jobs?per_page=100" >"$scratch/jobs.json" || fail 'complete current-attempt job read failed'
+  gh api --paginate --slurp "repos/devantler-tech/.github/actions/runs/$run/attempts/$attempt/jobs?per_page=50" >"$scratch/jobs.json" || fail 'complete current-attempt job read failed'
   jobs="$scratch/jobs.json"
   validate_jobs
   # Older gh versions print log bytes directly and do not accept this option.

.github/tests/catalogue-credentials/main.go

@@ -1180,7 +1180,7 @@ func checkWiring(w object) error {
 			}
 			// Pin the complete reviewed reducer, including native queue proof; arbitrary
 			// Bash mentions are not result admission and must not bypass either check.
-			if fmt.Sprintf("%x", sha256.Sum256([]byte(text(s["run"])))) != "62c7d254f2998fe3861ede8fc5c356eb38defe8e8c9be211f23af062d12ac277" {
+			if fmt.Sprintf("%x", sha256.Sum256([]byte(text(s["run"])))) != "87e47c8778ac03a6bddf68125ce26b580aa75ed40aba2a276f4310dbf8e5c438" {
 				return fail()
 			}
 			results = true

.github/tests/test-ci-selection.sh

@@ -12,7 +12,7 @@ mkdir "$work/bin"
 cat > "$work/bin/gh" <<'SH'
 #!/usr/bin/env bash
 set -euo pipefail
-[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=100 --paginate --slurp' ]] || exit 99
+[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=50 --paginate --slurp' ]] || exit 99
 cat "$QUEUE_FIXTURE"
 SH
 chmod +x "$work/bin/gh"

.github/tests/test-go-cache-native-observer.sh

@@ -102,7 +102,7 @@ case "$*" in
     [[ "${FAIL_HELP_READ:-false}" != true ]] || exit 1
     if [[ "${MODERN_CLI:-false}" == true ]]; then printf '      --allow-escape-sequences   Allow printing terminal escape sequences\n'; else printf '      --include   Include HTTP response status line\n'; fi ;;
   'api repos/devantler-tech/.github/actions/runs/23/attempts/2') cat "$OBSERVER_FIXTURE/run.json" ;;
-  'api --paginate --slurp repos/devantler-tech/.github/actions/runs/23/attempts/2/jobs?per_page=100')
+  'api --paginate --slurp repos/devantler-tech/.github/actions/runs/23/attempts/2/jobs?per_page=50')
     [[ "${FAIL_JOB_READ:-false}" != true ]] || exit 1
     cat "$OBSERVER_FIXTURE/jobs.json" ;;
   'api repos/devantler-tech/.github/actions/jobs/'*'/logs')

.github/tests/test-native-queue-gate.sh

@@ -10,7 +10,7 @@ mkdir "$work/bin"
 cat > "$work/bin/gh" <<'SH'
 #!/usr/bin/env bash
 set -euo pipefail
-[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=100 --paginate --slurp' ]] || exit 99
+[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=50 --paginate --slurp' ]] || exit 99
 printf 'read\n' >> "$FIXTURE/reads"
 cat "$FIXTURE/response.json"
 SH

.github/tests/test-queue-observer.sh

@@ -11,7 +11,7 @@ mkdir "$work/bin"
 cat >"$work/bin/gh" <<'SH'
 #!/usr/bin/env bash
 set -euo pipefail
-[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=100 --paginate --slurp' ]] || exit 99
+[[ "$*" == 'api repos/devantler-tech/fixture/actions/runs/123/attempts/2/jobs?per_page=50 --paginate --slurp' ]] || exit 99
 count=0
 [[ ! -f "$FIXTURE/count" ]] || read -r count <"$FIXTURE/count"
 count=$((count + 1))

.github/workflows/ci.yaml

@@ -6642,8 +6642,10 @@ jobs:
           fi
           # Retry only server failures, restarting the entire paginated read.
           # A failed later page can already have emitted convincing partial data.
+          # Pages of 100 jobs on the full catalogue run fail with HTTP 502 every
+          # time, while pages of 50 succeed, so the page size stays at 50.
           for attempt in 1 2 3; do
-            if gh api "repos/$REPOSITORY/actions/runs/$RUN_ID/attempts/$RUN_ATTEMPT/jobs?per_page=100" \
+            if gh api "repos/$REPOSITORY/actions/runs/$RUN_ID/attempts/$RUN_ATTEMPT/jobs?per_page=50" \
               --paginate --slurp > jobs.json 2> jobs.error; then
               break
             fi