chore: Bump Azure.Storage.Blobs from 12.27.0 to 12.28.0

[dependabot]

Updated Azure.Storage.Blobs from 12.27.0 to 12.28.0.

Release notes

Sourced from Azure.Storage.Blobs's releases.

12.28.0

12.28.0 (2026-05-12)

Features Added

• Includes all features from 12.28.0-beta.1

Bugs Fixed

• Fixed issue where the TokenRequestContext.Scopes contained a double slash (e.g. https://storage.azure.com//.default) when using TokenCredential authentication. (#​58295)

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[github-actions]

Test Results

    24 files  ±0      24 suites  ±0   9m 10s ⏱️ -49s
 4 148 tests ±0   4 146 ✅ ±0  2 💤 ±0  0 ❌ ±0 
26 688 runs  ±0  26 684 ✅ ±0  4 💤 ±0  0 ❌ ±0 

Results for commit 05a309f. ± Comparison against base commit e43bfcc.

[github-actions]

🚀 Benchmark Results

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 9V74 3.69GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v4
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

CreateMock	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	69.22 ns	2.586 ns	2.292 ns	1.41	440 B	1.00
Mockolate	49.05 ns	0.449 ns	0.375 ns	1.00	440 B	1.00
Imposter	219.13 ns	2.438 ns	2.161 ns	4.47	2248 B	5.11
TUnitMocks	27.52 ns	0.408 ns	0.382 ns	0.56	192 B	0.44
Moq	1,083.11 ns	7.759 ns	6.878 ns	22.08	2096 B	4.76
NSubstitute	1,477.19 ns	11.883 ns	10.534 ns	30.12	5048 B	11.47
FakeItEasy	1,480.16 ns	10.020 ns	8.882 ns	30.18	2763 B	6.28

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 9V74 2.60GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Indexer	N	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	1	1.115 μs	0.0179 μs	0.0167 μs	1.16	3.82 KB	1.00
Mockolate	1	957.5 ns	18.83 ns	17.61 ns	1.00	3.82 KB	1.00
Imposter	1	874.4 ns	7.50 ns	7.02 ns	0.91	5.16 KB	1.35
Moq	1	172,367.2 ns	681.16 ns	603.83 ns	180.08	20.37 KB	5.33
NSubstitute	1	8,424.3 ns	30.13 ns	23.53 ns	8.80	12.84 KB	3.36
FakeItEasy	1	9,812.1 ns	112.71 ns	105.43 ns	10.25	13.63 KB	3.57
baseline*	10	2.641 μs	0.0081 μs	0.0072 μs	1.06	4.88 KB	1.00
Mockolate	10	2,486.8 ns	22.68 ns	18.94 ns	1.00	4.88 KB	1.00
Imposter	10	2,059.5 ns	15.30 ns	12.78 ns	0.83	7.97 KB	1.63
Moq	10	185,534.3 ns	864.09 ns	765.99 ns	74.61	29.89 KB	6.13
NSubstitute	10	21,267.5 ns	74.20 ns	69.41 ns	8.55	25.63 KB	5.26
FakeItEasy	10	20,978.9 ns	126.73 ns	118.55 ns	8.44	32.97 KB	6.76

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Callback	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	341.5 ns	7.72 ns	7.22 ns	0.99	1.68 KB	1.00
Mockolate	346.3 ns	13.15 ns	12.30 ns	1.00	1.68 KB	1.00
Imposter	440.6 ns	13.43 ns	12.57 ns	1.27	2.38 KB	1.42
TUnitMocks	464.7 ns	14.30 ns	13.37 ns	1.34	1.86 KB	1.11
Moq	99,925.2 ns	794.05 ns	703.90 ns	288.88	8.88 KB	5.29
NSubstitute	4,478.9 ns	69.41 ns	64.93 ns	12.95	7.74 KB	4.61
FakeItEasy	4,840.6 ns	100.26 ns	93.78 ns	13.99	6.81 KB	4.05

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 7763 2.83GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Property	N	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	1	535.4 ns	10.03 ns	9.39 ns	1.02	2.47 KB	1.00
Mockolate	1	526.1 ns	16.85 ns	15.76 ns	1.00	2.47 KB	1.00
Imposter	1	447.6 ns	5.44 ns	4.82 ns	0.85	3.13 KB	1.27
TUnitMocks	1	416.9 ns	4.09 ns	3.82 ns	0.79	1.49 KB	0.60
Moq	1	11,897.4 ns	64.04 ns	56.77 ns	22.63	10.27 KB	4.16
NSubstitute	1	7,468.0 ns	21.40 ns	20.02 ns	14.21	11.45 KB	4.64
FakeItEasy	1	8,196.5 ns	109.71 ns	102.62 ns	15.59	11.24 KB	4.55
baseline*	10	1,052.4 ns	7.37 ns	6.53 ns	0.97	2.96 KB	1.00
Mockolate	10	1,089.0 ns	8.15 ns	7.23 ns	1.00	2.96 KB	1.00
Imposter	10	1,112.2 ns	13.18 ns	12.33 ns	1.02	4.67 KB	1.58
TUnitMocks	10	1,431.3 ns	13.12 ns	11.63 ns	1.31	3.65 KB	1.23
Moq	10	19,333.7 ns	127.40 ns	119.17 ns	17.75	17.03 KB	5.75
NSubstitute	10	17,073.2 ns	176.42 ns	156.39 ns	15.68	21.08 KB	7.12
FakeItEasy	10	19,389.3 ns	166.05 ns	155.33 ns	17.80	30.81 KB	10.40

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 7763 3.03GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Method	N	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	1	354.2 ns	3.68 ns	3.44 ns	0.96	2.04 KB	1.00
Mockolate	1	369.3 ns	8.62 ns	8.07 ns	1.00	2.04 KB	1.00
Imposter	1	569.2 ns	21.86 ns	20.45 ns	1.54	4.04 KB	1.98
TUnitMocks	1	466.7 ns	3.53 ns	2.95 ns	1.26	1.88 KB	0.92
Moq	1	182,021.0 ns	771.44 ns	721.60 ns	493.14	14.58 KB	7.15
NSubstitute	1	5,683.6 ns	117.92 ns	110.30 ns	15.40	9.12 KB	4.47
FakeItEasy	1	6,001.1 ns	21.68 ns	20.28 ns	16.26	8.05 KB	3.95
baseline*	10	631.3 ns	1.21 ns	1.08 ns	0.92	2.25 KB	1.00
Mockolate	10	683.1 ns	6.43 ns	5.37 ns	1.00	2.25 KB	1.00
Imposter	10	1,116.0 ns	25.08 ns	23.46 ns	1.63	5.52 KB	2.45
TUnitMocks	10	1,268.3 ns	28.73 ns	26.87 ns	1.86	3.52 KB	1.57
Moq	10	184,895.1 ns	559.01 ns	466.80 ns	270.69	18.48 KB	8.21
NSubstitute	10	8,366.4 ns	31.67 ns	28.08 ns	12.25	12.07 KB	5.37
FakeItEasy	10	9,143.4 ns	40.88 ns	36.24 ns	13.39	15.42 KB	6.85

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.4 LTS (Noble Numbat)

AMD EPYC 7763 3.24GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.300

[Host] : .NET 10.0.8 (10.0.8, 10.0.826.23019), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Event	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
baseline*	342.8 ns	5.52 ns	4.89 ns	1.04	1.78 KB	1.00
Mockolate	328.7 ns	9.51 ns	7.94 ns	1.00	1.78 KB	1.00
Imposter	1,423.3 ns	33.39 ns	31.24 ns	4.33	8.8 KB	4.94
TUnitMocks	209.7 ns	3.35 ns	3.14 ns	0.64	1.34 KB	0.75
Moq	16,645.6 ns	90.90 ns	85.02 ns	50.66	12.51 KB	7.02
NSubstitute	5,807.8 ns	48.65 ns	43.13 ns	17.68	9.05 KB	5.08
FakeItEasy	214,545.5 ns	1,209.79 ns	1,072.45 ns	652.97	15.26 KB	8.57

baseline* rows show the corresponding Mockolate benchmark from the most recent successful main branch build with results, for regression comparison.