Repo: Unit tests occasionally run out of memory in CI #7245
Description
Suggestion
Example: #7237 -> https://github.com/typescript-eslint/typescript-eslint/actions/runs/5570322069/jobs/10174312540?pr=7237
PASS tests/rules/indent/indent.test.ts
PASS tests/rules/explicit-function-return-type.test.ts
<--- Last few GCs --->
[2311:0x63a[37](https://github.com/typescript-eslint/typescript-eslint/actions/runs/5570322069/jobs/10174312540?pr=7237#step:5:38)60] 100923 ms: Scavenge 2022.3 (2074.4) -> 2018.6 (2075.9) MB, 23.69 / 0.00 ms (average mu = 0.467, current mu = 0.[38](https://github.com/typescript-eslint/typescript-eslint/actions/runs/5570322069/jobs/10174312540?pr=7237#step:5:39)9) allocation failure;
[2311:0x63a3760] 101009 ms: Scavenge 2024.3 (2076.4) -> 2020.3 (2079.1) MB, 18.[40](https://github.com/typescript-eslint/typescript-eslint/actions/runs/5570322069/jobs/10174312540?pr=7237#step:5:41) / 0.00 ms (average mu = 0.467, current mu = 0.389) allocation failure;
[2311:0x63a3760] 101055 ms: Scavenge 2027.2 (2079.4) -> 2021.7 (2096.6) MB, 12.23 / 0.00 ms (average mu = 0.467, current mu = 0.389) allocation failure;
<--- JS stacktrace --->
FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory
1: 0xc9[42](https://github.com/typescript-eslint/typescript-eslint/actions/runs/5570322069/jobs/10174312540?pr=7237#step:5:43)40 node::Abort() [/opt/hostedtoolcache/node/20.4.0/x64/bin/node]
2: 0xb6df9f [/opt/hostedtoolcache/node/20.4.0/x64/bin/node]
Sigh.
Maybe #7112 would help with this? Hard to know without trying it out repeatedly. But either way, anecdotally I've seen this happen in at least a couple of PRs this month.