fix: pass expected integrity to cacache

this allows cacache to clean up after an integrity error instead of abandoning the temp files like it does today

Author: nlf

lib/cache/entry.js

@@ -255,6 +255,7 @@ class CacheEntry {
       algorithms: this.options.algorithms,
       metadata: getMetadata(this.request, this.response, this.options),
       size,
+      integrity: this.options.integrity,
     }
 
     let body = null
@@ -273,11 +274,9 @@ class CacheEntry {
         },
       }))
 
-      let abortStream
       const onResume = () => {
         const tee = new Minipass()
         const cacheStream = cacache.put.stream(this.options.cachePath, this.key, cacheOpts)
-        abortStream = cacheStream
         tee.pipe(cacheStream)
         // TODO if the cache write fails, log a warning but return the response anyway
         cacheStream.promise().then(cacheWriteResolve, cacheWriteReject)
@@ -287,11 +286,6 @@ class CacheEntry {
 
       body.once('resume', onResume)
       body.once('end', () => body.removeListener('resume', onResume))
-      this.response.body.on('error', (err) => {
-        // listen for errors from the actual response and avoid writing data that we
-        // know to be invalid to the cache
-        abortStream.destroy(err)
-      })
     } else {
       await cacache.index.insert(this.options.cachePath, this.key, null, cacheOpts)
     }