fix(deps): cap mcp below 2.0 — 2.0.0 removed mcp.server.fastmcp - #35
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mcp 2.0.0 (released today) drops the mcp.server.fastmcp module the adapter imports, so every fresh CI install now fails with the wrapped 'MCP support requires the mcp package' ImportError while local envs with a cached 1.x keep passing. Cap to <2 until a deliberate 2.0 migration. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Architecture Drift ReportAlgorithm: PKG | Entities: 125 | Components: 10 Drift from Baseline
Changes
Components
Architecture Diagramgraph LR
Algorithms["Algorithms"]
Budget["Budget"]
Cache["Cache"]
Ci["Ci"]
Exporters["Exporters"]
Incremental["Incremental"]
Parsers["Parsers"]
Serialization["Serialization"]
Source["Source"]
Tools["Tools"]
Cache --> Serialization
Ci --> Algorithms
Ci --> Exporters
Ci --> Serialization
Ci --> Tools
Serialization --> Algorithms
Serialization --> Parsers
Source --> Cache
Source --> Parsers
Tools --> Algorithms
Tools --> Exporters
Tools --> Source
Smells (1)
Generated by arcade-agent |
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🤖 Architecture Analysis SummaryPowered by arcade-agent — automatic architectural self-analysis 📈 Metric EvolutionBaseline commit: Legend: 🟢 better · 🔴 worse · 🟡 low impact · ⚪ no change
🏛️ Current Architecture
🧭 Principle Signals
🎯 Score DriversBiggest risks
Strongest areas
🕸️ High-Level Designgraph TD
Algorithms["Algorithms\n39 entities\n5 classes / 3 methods"]
Budget["Budget\n3 entities\n0 classes / 0 methods"]
Cache["Cache\n4 entities\n0 classes / 0 methods"]
Ci["Ci\n5 entities\n0 classes / 0 methods"]
Exporters["Exporters\n14 entities\n1 classes / 0 methods"]
Incremental["Incremental\n2 entities\n1 classes / 2 methods"]
Parsers["Parsers\n21 entities\n11 classes / 27 methods"]
Serialization["Serialization\n8 entities\n0 classes / 0 methods"]
Source["Source\n7 entities\n1 classes / 1 methods"]
Tools["Tools\n22 entities\n3 classes / 1 methods"]
Cache --> Serialization
Ci --> Algorithms
Ci --> Exporters
Ci --> Serialization
Ci --> Tools
Serialization --> Algorithms
Serialization --> Parsers
Source --> Cache
Source --> Parsers
Tools --> Algorithms
Tools --> Exporters
Tools --> Source
🏗️ Components breakdown
🚨 Architectural Smells
📈 Evolution vs BaselineBaseline commit: Architecture-to-Architecture (A2A) Comparison
Component matching detailsMatched:
New components: High-level component statistics
Before/After Mermaid diagramsBaseline graph TD
Algorithms["Algorithms\n39 entities\n5 classes / 3 methods"]
Budget["Budget\n3 entities\n0 classes / 0 methods"]
Cache["Cache\n4 entities\n0 classes / 0 methods"]
Ci["Ci\n5 entities\n0 classes / 0 methods"]
Exporters["Exporters\n14 entities\n1 classes / 0 methods"]
Incremental["Incremental\n2 entities\n1 classes / 2 methods"]
Parsers["Parsers\n22 entities\n11 classes / 27 methods"]
Serialization["Serialization\n8 entities\n0 classes / 0 methods"]
Tools["Tools\n23 entities\n4 classes / 2 methods"]
Cache --> Serialization
Ci --> Algorithms
Ci --> Exporters
Ci --> Serialization
Ci --> Tools
Serialization --> Algorithms
Serialization --> Parsers
Tools --> Algorithms
Tools --> Cache
Tools --> Exporters
Tools --> Parsers
Current graph TD
Algorithms["Algorithms\n39 entities\n5 classes / 3 methods"]
Budget["Budget\n3 entities\n0 classes / 0 methods"]
Cache["Cache\n4 entities\n0 classes / 0 methods"]
Ci["Ci\n5 entities\n0 classes / 0 methods"]
Exporters["Exporters\n14 entities\n1 classes / 0 methods"]
Incremental["Incremental\n2 entities\n1 classes / 2 methods"]
Parsers["Parsers\n21 entities\n11 classes / 27 methods"]
Serialization["Serialization\n8 entities\n0 classes / 0 methods"]
Source["Source\n7 entities\n1 classes / 1 methods"]
Tools["Tools\n22 entities\n3 classes / 1 methods"]
Cache --> Serialization
Ci --> Algorithms
Ci --> Exporters
Ci --> Serialization
Ci --> Tools
Serialization --> Algorithms
Serialization --> Parsers
Source --> Cache
Source --> Parsers
Tools --> Algorithms
Tools --> Exporters
Tools --> Source
Component dependency delta
💡 CI/CD Insights
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lemduc
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mcp 2.0.0 dropped
mcp.server.fastmcp, which the MCP adapter imports. The unboundedmcp[cli]>=1.0pin means every fresh CI install since the release fails (main's own CI run for #32's merge commit is red with the wrapped ImportError on both matrix legs) while local envs with a cached 1.x keep passing.Repro:
uv pip install 'mcp[cli]==2.0.0'→from mcp.server.fastmcp import FastMCPraises ModuleNotFoundError. With>=1.0,<2the resolver picks 1.29.0 and the import works.Cap until a deliberate mcp 2.0 migration.
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