feat: support tock (#2110)

Author: Stebalien

fvm/src/gas/price_list.rs

@@ -1009,7 +1009,7 @@ pub fn price_list_by_network_version(network_version: NetworkVersion) -> &'stati
         NetworkVersion::V21 | NetworkVersion::V22 | NetworkVersion::V23 | NetworkVersion::V24 => {
             &WATERMELON_PRICES
         }
-        NetworkVersion::V25 => &TEEP_PRICES,
+        NetworkVersion::V25 | NetworkVersion::V26 => &TEEP_PRICES,
         _ => panic!("network version {nv} not supported", nv = network_version),
     }
 }

fvm/src/machine/default.rs

@@ -52,7 +52,7 @@ where
     /// * `externs`: Client-provided ["external"][`Externs`] methods for accessing chain state.
     pub fn new(context: &MachineContext, blockstore: B, externs: E) -> anyhow::Result<Self> {
         const SUPPORTED_VERSIONS: RangeInclusive<NetworkVersion> =
-            NetworkVersion::V21..=NetworkVersion::V25;
+            NetworkVersion::V21..=NetworkVersion::V26;
 
         debug!(
             "initializing a new machine, epoch={}, base_fee={}, nv={:?}, root={}",