apply --no-document for gem to speed up installation

Author: Maxim Lobanov

.github/workflows/test.yml

@@ -49,15 +49,15 @@ jobs:
       run: gem uninstall cocoapods --all --executables
 
     - name: Install needed version
-      run: gem install cocoapods -v 1.8.1
+      run: gem install cocoapods -v 1.9.1
 
     - name: setup-cocoapods
       uses: ./
       with:
-        version: 1.8.1
+        version: 1.9.1
 
     - name: Validate version
-      run: pod --version | grep "1.8.1"
+      run: pod --version | grep "1.9.1"
 
   version-latest:
     name: install latest version

dist/index.js

@@ -1514,9 +1514,10 @@ class CocoapodsInstaller {
         }
         // Remove pre-installed version of Cocoapods
         exec.exec("gem", ["uninstall", "cocoapods", "--all", "--executables"]);
+        core.info("debug");
         // Install new version of Cocoapods
-        // const versionArguments = (versionSpec === "latest") ? [] : ["-v", versionSpec];
-        // await exec.exec("gem", ["install", "cocoapods", ...versionArguments]);
+        const versionArguments = (versionSpec === "latest") ? [] : ["-v", versionSpec];
+        await exec.exec("gem", ["install", "cocoapods", ...versionArguments, "-​-no-document"]);
         core.info(`Cocoapods ${versionSpec} has been installed successfully`);
     }
     static getVersionFromPodfile(podfilePath) {

src/installer.ts

@@ -18,9 +18,10 @@ export class CocoapodsInstaller {
         // Remove pre-installed version of Cocoapods
         exec.exec("gem", ["uninstall", "cocoapods", "--all", "--executables"]);
 
+        core.info("debug");
         // Install new version of Cocoapods
-        // const versionArguments = (versionSpec === "latest") ? [] : ["-v", versionSpec];
-        // await exec.exec("gem", ["install", "cocoapods", ...versionArguments]);
+        const versionArguments = (versionSpec === "latest") ? [] : ["-v", versionSpec];
+        await exec.exec("gem", ["install", "cocoapods", ...versionArguments, "--no-document"]);
 
         core.info(`Cocoapods ${versionSpec} has been installed successfully`);
     }