feat: Migrate arbitrum-sepolia-testnet from experimental to non-experimental network (#523)

* fix: update iexec version to 8.20.0 and skip experimental network tests

* fix: correct syntax for workerpoolAddress in ChainConfig

* fix: skip experimental network tests in getWeb3Provider test suite

Author: Le-Caignec

packages/sdk/package-lock.json

@@ -61,7 +61,7 @@
     "debug": "^4.3.4",
     "ethers": "^6.13.2",
     "graphql-request": "^6.0.0",
-    "iexec": "^8.18.0",
+    "iexec": "^8.20.0",
     "jszip": "^3.7.1",
     "kubo-rpc-client": "^4.1.1",
     "magic-bytes.js": "^1.0.15",

packages/sdk/package.json

@@ -33,7 +33,6 @@ const CHAIN_CONFIG: Record<ChainId, ChainConfig> = {
     ipfsGateway: 'https://ipfs-gateway.arbitrum-sepolia-testnet.iex.ec',
     ipfsNode: 'https://ipfs-upload.arbitrum-sepolia-testnet.iex.ec',
     workerpoolAddress: '0xB967057a21dc6A66A29721d96b8Aa7454B7c383F',
-    isExperimental: true,
   },
   // Arbitrum Mainnet
   42161: {

packages/sdk/src/config/config.ts

@@ -189,7 +189,7 @@ describe('IExecDataProtector()', () => {
     });
   });
 
-  describe('When instantiating SDK with an experimental network', () => {
+  describe.skip('When instantiating SDK with an experimental network', () => {
     const experimentalNetworkSigner = getWeb3Provider(
       Wallet.createRandom().privateKey,
       {

packages/sdk/tests/unit/constructor.test.ts

@@ -30,7 +30,7 @@ describe('getWeb3Provider()', () => {
     expect(getWeb3Provider(privateKey, { host: 'bellecour' })).toBeDefined();
   });
 
-  describe('When instantiating SDK with an experimental network', () => {
+  describe.skip('When instantiating SDK with an experimental network', () => {
     describe('Without allowExperimentalNetworks', () => {
       it('should throw a configuration error', () => {
         expect(() =>