update extractor test results

gallery_dl/extractor/hitomi.py

@@ -25,7 +25,7 @@ class HitomiGalleryExtractor(GalleryExtractor):
     test = (
         ("https://hitomi.la/galleries/867789.html", {
             "pattern": r"https://[a-c]a.hitomi.la/images/./../[0-9a-f]+.jpg",
-            "keyword": "6701f8f588f119ef84cd29bdf99a399417b0a6a2",
+            "keyword": "4873ef9a523621fc857b114e0b2820ba4066e9ae",
             "count": 16,
         }),
         # download test

gallery_dl/extractor/redgifs.py

@@ -24,7 +24,7 @@ class RedgifsUserExtractor(RedgifsExtractor):
     directory_fmt = ("{category}", "{userName}")
     pattern = r"(?:https?://)?(?:www\.)?redgifs\.com/users/([^/?&#]+)"
     test = ("https://www.redgifs.com/users/Natalifiction", {
-        "pattern": r"https://thcf\d+\.redgifs\.com/[A-Za-z]+\.mp4",
+        "pattern": r"https://\w+\.(redgifs|gfycat)\.com/[A-Za-z]+\.mp4",
         "count": ">= 100",
     })
 
@@ -38,7 +38,7 @@ class RedgifsSearchExtractor(RedgifsExtractor):
     directory_fmt = ("{category}", "Search", "{search}")
     pattern = r"(?:https?://)?(?:www\.)?redgifs\.com/gifs/browse/([^/?&#]+)"
     test = ("https://www.redgifs.com/gifs/browse/jav", {
-        "pattern": r"https://thcf\d+\.redgifs\.com/[A-Za-z]+\.mp4",
+        "pattern": r"https://\w+\.(redgifs|gfycat)\.com/[A-Za-z]+\.mp4",
         "range": "100-300",
         "count": "> 200",
     })