Make the check/dump composer root version more loose (#337)

Author: theofidry

bin/check-composer-root-version.php

@@ -23,6 +23,12 @@
         return;
     }
 
+    if (100 === $exception->getCode()) {
+        // This is the GitHub API playing tricks on us... I could not find a way to reliably fix it so it is just better
+        // to avoid bailing out because of it for now.
+        return;
+    }
+
     throw $exception;
 }
 

bin/dump-composer-root-version.php

@@ -14,7 +14,21 @@
 
 require_once __DIR__.'/root-version.php';
 
-$composerRootVersion = get_composer_root_version(get_last_tag_name());
+try {
+    $composerRootVersion = get_composer_root_version(get_last_tag_name());
+} catch (RuntimeException $exception) {
+    if (false !== getenv('TRAVIS') && false === getenv('GITHUB_TOKEN')) {
+        // Ignore this PR to avoid too many builds to fail untimely or locally due to API rate limits because the last
+        // release version could not be retrieved.
+        return;
+    }
+
+    if (100 === $exception->getCode()) {
+        return;
+    }
+
+    throw $exception;
+}
 
 file_put_contents(
     __DIR__.'/../.composer-root-version',

bin/root-version.php

@@ -48,7 +48,8 @@ function get_last_tag_name(): string
             sprintf(
                 'No tag name could be found in: %s',
                 $lastReleaseEndpointContents
-            )
+            ),
+            100
         );
     }