linter fixes

__tests__/authutil.test.ts

@@ -5,11 +5,7 @@ import path = require('path');
 const fakeSourcesDirForTesting = path.join(
   __dirname,
   'runner',
-  path.join(
+  path.join(Math.random().toString(36).substring(7)),
-    Math.random()
-      .toString(36)
-      .substring(7)
-  ),
   's'
 );
 

dist/index.js

@@ -410,7 +410,6 @@ class DotnetCoreInstaller {
 }
 exports.DotnetCoreInstaller = DotnetCoreInstaller;
 const DotNetCoreIndexUrl = 'https://builds.dotnet.microsoft.com/dotnet/release-metadata/releases-index.json';
-const DotnetCoreIndexFallbackUrl = 'https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/releases-index.json';
 
 
 /***/ }),

src/installer.ts

@@ -262,12 +262,8 @@ export class DotnetCoreInstaller {
     httpClient: hc.HttpClient,
     versionParts: string[]
   ): Promise<string> {
-    let response;
+    const response = await httpClient.getJson<any>(DotNetCoreIndexUrl);
-    try {
+
-      response = await httpClient.getJson<any>(DotNetCoreIndexUrl);
-    } catch (error) {
-      response = await httpClient.getJson<any>(DotnetCoreIndexFallbackUrl);
-    }
     const result = response.result || {};
     let releasesInfo: any[] = result['releases-index'];
 
@@ -307,6 +303,3 @@ export class DotnetCoreInstaller {
 
 const DotNetCoreIndexUrl: string =
   'https://builds.dotnet.microsoft.com/dotnet/release-metadata/releases-index.json';
-
-const DotnetCoreIndexFallbackUrl: string =
-  'https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/releases-index.json';

src/setup-dotnet.ts

@@ -38,9 +38,8 @@ export async function run() {
     }
 
     if (versions.length) {
-      const includePrerelease: boolean = core.getBooleanInput(
+      const includePrerelease: boolean =
-        'include-prerelease'
+        core.getBooleanInput('include-prerelease');
-      );
       let dotnetInstaller!: installer.DotnetCoreInstaller;
       for (const version of new Set<string>(versions)) {
         dotnetInstaller = new installer.DotnetCoreInstaller(