Merge branch 'drop-opentelemetry' into 'master'

drop opentelemetry

See merge request tt-rss/tt-rss!68

1 files changed, 0 insertions, 16 deletions

diff --git a/vendor/open-telemetry/api/Metrics/ObservableUpDownCounterInterface.php b/vendor/open-telemetry/api/Metrics/ObservableUpDownCounterInterface.php
deleted file mode 100644
index 79548dec6..000000000
--- a/vendor/open-telemetry/api/Metrics/ObservableUpDownCounterInterface.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace OpenTelemetry\API\Metrics;
-
-interface ObservableUpDownCounterInterface
-{
-
-    /**
-     * @param callable(ObserverInterface): void $callback function responsible for
-     *        reporting the measurements (as absolute values)
-     * @return ObservableCallbackInterface token to detach callback
-     */
-    public function observe(callable $callback): ObservableCallbackInterface;
-}