fix(deps, pyamber): bump s3fs from 2025.9.0 to 2026.6.0 in /amber

[dependabot]

Bumps s3fs from 2025.9.0 to 2026.6.0.

Commits

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⚠️ Benchmark changes need a look

🟢 4 better · 🔴 3 worse · ⚪ 8 noise (<±5%) · 0 without baseline

Compared against main 27f145a benchmarked on this same runner, so the delta is largely free of cross-runner hardware noise. The "7d avg" column still reflects the gh-pages dashboard. Treat <±5% as noise unless repeated.

Dashboard · Run

	config	throughput	MB/s	latency	max Δ latest / 7d
🔴	bs=10 sw=10 sl=64	409	0.25	24,917/28,674/28,674 us	🟢 -20.7% / 🔴 +93.6%
🟢	bs=100 sw=10 sl=64	832	0.508	119,017/133,001/133,001 us	🟢 -16.5% / 🔴 +21.9%
🔴	bs=1000 sw=10 sl=64	911	0.556	1,096,343/1,175,067/1,175,067 us	🔴 +7.2% / 🔴 +12.3%

Baseline details

Latest main 27f145a from same runner

config	metric	PR	latest main	7d avg	Δ latest	Δ 7d
bs=10 sw=10 sl=64	throughput	409 tuples/sec	426 tuples/sec	760.25 tuples/sec	-4.0%	-46.2%
bs=10 sw=10 sl=64	MB/s	0.25 MB/s	0.26 MB/s	0.464 MB/s	-3.8%	-46.1%
bs=10 sw=10 sl=64	p50	24,917 us	23,240 us	12,873 us	+7.2%	+93.6%
bs=10 sw=10 sl=64	p95	28,674 us	36,145 us	15,648 us	-20.7%	+83.2%
bs=10 sw=10 sl=64	p99	28,674 us	36,145 us	19,338 us	-20.7%	+48.3%
bs=100 sw=10 sl=64	throughput	832 tuples/sec	827 tuples/sec	974.75 tuples/sec	+0.6%	-14.6%
bs=100 sw=10 sl=64	MB/s	0.508 MB/s	0.505 MB/s	0.595 MB/s	+0.6%	-14.6%
bs=100 sw=10 sl=64	p50	119,017 us	118,037 us	102,470 us	+0.8%	+16.1%
bs=100 sw=10 sl=64	p95	133,001 us	159,241 us	109,144 us	-16.5%	+21.9%
bs=100 sw=10 sl=64	p99	133,001 us	159,241 us	115,530 us	-16.5%	+15.1%
bs=1000 sw=10 sl=64	throughput	911 tuples/sec	938 tuples/sec	1,000 tuples/sec	-2.9%	-8.9%
bs=1000 sw=10 sl=64	MB/s	0.556 MB/s	0.572 MB/s	0.61 MB/s	-2.8%	-8.9%
bs=1000 sw=10 sl=64	p50	1,096,343 us	1,069,741 us	1,005,545 us	+2.5%	+9.0%
bs=1000 sw=10 sl=64	p95	1,175,067 us	1,095,681 us	1,045,968 us	+7.2%	+12.3%
bs=1000 sw=10 sl=64	p99	1,175,067 us	1,095,681 us	1,076,800 us	+7.2%	+9.1%

Raw CSV

config_idx,batch_size,schema_width,string_len,num_batches,total_ms,total_tuples,total_bytes,tuples_per_sec,mb_per_sec,lat_p50_us,lat_p95_us,lat_p99_us
0,10,10,64,20,488.52,200,128000,409,0.250,24917.05,28673.53,28673.53
1,100,10,64,20,2402.77,2000,1280000,832,0.508,119016.66,133000.92,133000.92
2,1000,10,64,20,21964.95,20000,12800000,911,0.556,1096343.28,1175066.90,1175066.90

[Copilot]

Pull request overview

This PR updates the Amber Python dependency set by bumping the pinned s3fs version used (transitively) for PyIceberg’s fsspec-based S3 FileIO integration.

Changes:

• Bump s3fs from 2025.9.0 to 2026.6.0 in amber/requirements.txt.

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 60.43%. Comparing base (27f145a) to head (f6c9814).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6232      +/-   ##
============================================
- Coverage     60.74%   60.43%   -0.32%     
+ Complexity     3368     3352      -16     
============================================
  Files          1135     1133       -2     
  Lines         44188    43913     -275     
  Branches       4830     4774      -56     
============================================
- Hits          26844    26537     -307     
- Misses        15889    15922      +33     
+ Partials       1455     1454       -1     

Flag	Coverage Δ		*Carryforward flag
access-control-service	70.00% <ø> (ø)		Carriedforward from 4c3d2ba
agent-service	44.59% <ø> (ø)		Carriedforward from 4c3d2ba
amber	65.98% <ø> (-0.17%)	⬇️	Carriedforward from 4c3d2ba
computing-unit-managing-service	0.00% <ø> (ø)		Carriedforward from 4c3d2ba
config-service	52.30% <ø> (ø)		Carriedforward from 4c3d2ba
file-service	63.97% <ø> (ø)		Carriedforward from 4c3d2ba
frontend	51.93% <ø> (-0.72%)	⬇️	Carriedforward from 4c3d2ba
notebook-migration-service	78.57% <ø> (ø)		Carriedforward from 4c3d2ba
pyamber	91.13% <ø> (-0.05%)	⬇️
workflow-compiling-service	55.14% <ø> (ø)		Carriedforward from 4c3d2ba

*This pull request uses carry forward flags. Click here to find out more.

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