Small Dockerfile refactor (only textual). #228

All 36 tests pass in 2m 54s

3 files ±0 24 suites ±0 2m 54s ⏱️ +54s
36 tests ±0 36 ✅ ±0 0 💤 ±0 0 ❌ ±0
108 runs ±0 108 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit df28b1e. ± Comparison against earlier commit ae527fe.