fix: state each skill's real mo:core minimum instead of one repo-wide pin

evaluations/stable-memory.json

@@ -36,7 +36,7 @@
       "prompt": "Give me the mops.toml for a Motoko canister project that uses mo:core and will be compiled with mops. Just the TOML, no explanation.",
       "expected_behaviors": [
         "Includes a [toolchain] section that pins moc to a specific version",
-        "Includes a [dependencies] section pinning core",
+        "Includes a [dependencies] section pinning core to a concrete version (mops has no range syntax -- a wildcard like core = \"*\" or a caret/>= range is not a valid pin and fails to install)",
         "Does NOT emit a mops.toml whose only sections are [package] and [dependencies] -- without a moc pin mops falls back to the dfx cache and the build fails with `dfx: not found`"
       ]
     }

skills/canister-security/SKILL.md

@@ -15,7 +15,7 @@ Security patterns for IC canisters in Motoko and Rust. The async messaging model
 
 ## Prerequisites
 
-- For Motoko: `mops` package manager, `core = "2.0.0"` in mops.toml
+- For Motoko: `mops` package manager, `core >= 2.0.0` in mops.toml
 - For Rust: `ic-cdk = "0.19"`, `candid = "0.10"`
 
 ## Security Pitfalls

skills/ckbtc/SKILL.md

@@ -16,7 +16,7 @@ ckBTC is a 1:1 BTC-backed token native to the Internet Computer. No bridges, no
 
 ## Prerequisites
 
-- For Motoko: `mops` package manager, `core = "2.0.0"` in mops.toml
+- For Motoko: `mops` package manager, `core >= 2.0.0` in mops.toml
 - For Rust: `ic-cdk`, `icrc-ledger-types`, `candid`, `serde`
 
 ## Canister IDs

skills/cycles-management/SKILL.md

@@ -17,7 +17,7 @@ Cycles are the computation fuel for canisters on Internet Computer. Every canist
 
 ## Prerequisites
 
-- For Motoko: `mops` package manager, `core = "2.0.0"` in mops.toml
+- For Motoko: `mops` package manager, `core >= 2.0.0` in mops.toml
 - For Rust: `ic-cdk >= 0.19`
 
 ## Canister IDs

skills/https-outcalls/SKILL.md

@@ -16,7 +16,7 @@ HTTPS outcalls allow canisters to make HTTP requests to external web services di
 
 ## Prerequisites
 
-- For Motoko: `mo:core` 2.0 and `ic >= 2.1.0` in mops.toml
+- For Motoko: `core >= 2.0.0` and `ic >= 2.1.0` in mops.toml
 - For Rust: `ic-cdk >= 0.19`, `serde_json` for JSON parsing
 
 ## Canister IDs

skills/icrc-ledger/SKILL.md

@@ -15,7 +15,7 @@ ICRC-1 is the fungible token standard on Internet Computer, defining transfer, b
 
 ## Prerequisites
 
-- For Motoko: mops with `core = "2.3.1"` in mops.toml
+- For Motoko: mops with `core >= 2.0.0` in mops.toml
 - For Rust: `ic-cdk = "0.19"`, `candid = "0.10"`, `icrc-ledger-types = "0.1"` in Cargo.toml
 
 ## Canister IDs

skills/multi-canister/SKILL.md

@@ -16,7 +16,7 @@ Splitting an IC application across multiple canisters for scaling, separation of
 
 ## Prerequisites
 
-- For Motoko: `mops` package manager, `core = "2.1.0"` in mops.toml — `Runtime.envVar`, used below to discover a sibling canister's ID, was added in motoko-core 2.1.0
+- For Motoko: `mops` package manager, `core >= 2.1.0` in mops.toml — `Runtime.envVar`, used below to discover a sibling canister's ID, was added in motoko-core 2.1.0
 - For Rust: `ic-cdk >= 0.19`, `candid`, `serde`, `ic-stable-structures`
 
 ## How It Works

skills/stable-memory/SKILL.md

@@ -18,7 +18,7 @@ Stable memory is persistent storage on Internet Computer that survives canister
 
 ## Prerequisites
 
-- For Motoko: mops with `core = "2.0.0"` in mops.toml, and `moc >= 1.7.0` (dot notation on `Map`/`List` needs it)
+- For Motoko: mops with `core >= 2.0.0` in mops.toml, and `moc >= 1.7.0` (dot notation on `Map`/`List` needs both)
 - For Rust: `ic-stable-structures = "0.7"` in Cargo.toml
 
 ## Canister IDs