v2.1.1: align docs Go version to 1.26+ and bump Version fallback

Author: Sentinel-Gate

cmd/sentinel-gate/cmd/version.go

@@ -9,7 +9,7 @@ import (
 
 // Build information. Populated at build time via -ldflags.
 var (
-	Version   = "2.1.0"
+	Version   = "2.1.1"
 	Commit    = "none"
 	BuildDate = "unknown"
 )

docs/Guide.md

@@ -2078,7 +2078,7 @@ Response:
     "upstreams": "ok",
     "goroutines": "16"
   },
-  "version": "2.1.0"
+  "version": "2.1.1"
 }
 ```
 

examples/README.md

@@ -13,8 +13,8 @@ Ready-to-run demos with automated security scenarios. Each one sets up SentinelG
 | **[Playground](playground/)** | 2 min | SentinelGate binary, Node.js 18+, bash/curl or PowerShell | Simulates a prompt injection attack. Creates 4 policies, runs 4 tool calls (1 allowed, 3 blocked), shows audit trail. No containers needed. |
 | **[Docker](docker-demo/)** | 5 min | Docker with Compose | Full stack: SentinelGate + MCP filesystem server + agent simulator. Strict profile, policy enforcement, PII content scanning, kill switch. Dashboard at `localhost:8080/admin`. |
 | **[Kubernetes](kubernetes/)** | 5-8 min | Docker, kind, kubectl | Creates a kind cluster, deploys SentinelGate, runs 12 automated scenarios: readiness, tool discovery, policy allow/deny, content scanning, kill switch cycle, audit trail. |
-| **[E2B](e2b/)** | 3-5 min | Go 1.25+, Python 3.10+, E2B API key | Cross-compiles SentinelGate, uploads to an E2B cloud microVM, runs 10 scenarios: readiness, policy allow/deny, content scanning, kill switch cycle. |
-| **[Daytona](daytona/)** | 3-5 min | Go 1.25+, Python 3.10+, Daytona API key | Cross-compiles SentinelGate, uploads to a Daytona cloud sandbox, runs 10 scenarios: readiness, policy allow/deny, content scanning, kill switch cycle. |
+| **[E2B](e2b/)** | 3-5 min | Go 1.26+, Python 3.10+, E2B API key | Cross-compiles SentinelGate, uploads to an E2B cloud microVM, runs 10 scenarios: readiness, policy allow/deny, content scanning, kill switch cycle. |
+| **[Daytona](daytona/)** | 3-5 min | Go 1.26+, Python 3.10+, Daytona API key | Cross-compiles SentinelGate, uploads to a Daytona cloud sandbox, runs 10 scenarios: readiness, policy allow/deny, content scanning, kill switch cycle. |
 
 ## Integrations
 

examples/daytona/README.md

@@ -4,7 +4,7 @@ Run SentinelGate inside a [Daytona](https://www.daytona.io/) cloud sandbox. Dayt
 
 ## Prerequisites
 
-- Go 1.25+ (cross-compiles for linux/amd64)
+- Go 1.26+ (cross-compiles for linux/amd64)
 - A Daytona account and API key ([app.daytona.io](https://app.daytona.io/))
 - Python 3.10+ with `daytona-sdk` package
 

examples/daytona/main.py

@@ -10,7 +10,7 @@
     python main.py
 
 Prerequisites:
-    - Go 1.25+ (to cross-compile)
+    - Go 1.26+ (to cross-compile)
     - Daytona account + API key:  export DAYTONA_API_KEY="..."
     - Python venv with daytona-sdk:  pip install daytona-sdk
 """

examples/e2b/README.md

@@ -4,7 +4,7 @@ Run SentinelGate inside an [E2B](https://e2b.dev/) sandbox. E2B provides isolate
 
 ## Prerequisites
 
-- Go 1.25+ (cross-compiles for linux/amd64)
+- Go 1.26+ (cross-compiles for linux/amd64)
 - An E2B account and API key ([e2b.dev](https://e2b.dev/))
 - Python 3.10+ with `e2b` package
 

examples/e2b/main.py

@@ -10,7 +10,7 @@
     python main.py
 
 Prerequisites:
-    - Go 1.25+ (to cross-compile)
+    - Go 1.26+ (to cross-compile)
     - E2B account + API key:  export E2B_API_KEY="..."
     - Python venv with e2b:   pip install e2b
 """

examples/playground/README.md

@@ -19,7 +19,7 @@ The playground creates 4 security policies (1 allow + 3 deny), runs 4 simulated
 
 - Node.js 18+ (for the MCP filesystem server)
 - bash and curl (macOS/Linux) or PowerShell 5.1+ (Windows)
-- `sentinel-gate` in PATH, or Go 1.25+ to build from source
+- `sentinel-gate` in PATH, or Go 1.26+ to build from source
 - **Port 8080 must be free** — if SentinelGate or another service is already running on port 8080, stop it first. The script will exit with an error if the port is in use.
 
 ## Quick run

examples/systemd/README.md

@@ -5,7 +5,7 @@ Run SentinelGate as a systemd service on Linux.
 ## Prerequisites
 
 - Linux with systemd
-- SentinelGate binary (download from [GitHub releases](https://github.com/Sentinel-Gate/Sentinelgate/releases) or build from source with Go 1.25+)
+- SentinelGate binary (download from [GitHub releases](https://github.com/Sentinel-Gate/Sentinelgate/releases) or build from source with Go 1.26+)
 
 ## Install
 

internal/adapter/inbound/admin/static/docs/Guide.md

@@ -2078,7 +2078,7 @@ Response:
     "upstreams": "ok",
     "goroutines": "16"
   },
-  "version": "2.1.0"
+  "version": "2.1.1"
 }
 ```