update default User-Agent header to Firefox 102 ESR

snd update headers and ciphers for "browser": "firefox"

docs/configuration.rst

@@ -496,7 +496,7 @@ extractor.*.user-agent
 Type
     ``string``
 Default
-    ``"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0"``
+    ``"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0"``
 Description
     User-Agent header value to be used for HTTP requests.
 

docs/gallery-dl.conf

@@ -10,7 +10,7 @@
         "proxy": null,
         "skip": true,
 
-        "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0",
+        "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0",
         "retries": 4,
         "timeout": 30.0,
         "verify": true,

gallery_dl/extractor/common.py

@@ -256,7 +256,7 @@ class Extractor():
         else:
             headers["User-Agent"] = self.config("user-agent", (
                 "Mozilla/5.0 (Windows NT 10.0; Win64; x64; "
-                "rv:91.0) Gecko/20100101 Firefox/91.0"))
+                "rv:102.0) Gecko/20100101 Firefox/102.0"))
             headers["Accept"] = "*/*"
             headers["Accept-Language"] = "en-US,en;q=0.5"
             headers["Accept-Encoding"] = "gzip, deflate"
@@ -713,16 +713,21 @@ _browser_cookies = {}
 
 HTTP_HEADERS = {
     "firefox": (
-        ("User-Agent", "Mozilla/5.0 ({}; rv:91.0) "
-                       "Gecko/20100101 Firefox/91.0"),
+        ("User-Agent", "Mozilla/5.0 ({}; rv:102.0) "
+                       "Gecko/20100101 Firefox/102.0"),
         ("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,"
-                   "image/avif,*/*;q=0.8"),
+                   "image/avif,image/webp,*/*;q=0.8"),
         ("Accept-Language", "en-US,en;q=0.5"),
-        ("Accept-Encoding", "gzip, deflate"),
+        ("Accept-Encoding", "gzip, deflate, br"),
         ("Referer", None),
+        ("DNT", "1"),
         ("Connection", "keep-alive"),
         ("Upgrade-Insecure-Requests", "1"),
         ("Cookie", None),
+        ("Sec-Fetch-Dest", "empty"),
+        ("Sec-Fetch-Mode", "no-cors"),
+        ("Sec-Fetch-Site", "same-origin"),
+        ("TE", "trailers"),
     ),
     "chrome": (
         ("Upgrade-Insecure-Requests", "1"),
@@ -755,8 +760,7 @@ SSL_CIPHERS = {
         "AES128-GCM-SHA256:"
         "AES256-GCM-SHA384:"
         "AES128-SHA:"
-        "AES256-SHA:"
-        "DES-CBC3-SHA"
+        "AES256-SHA"
     ),
     "chrome": (
         "TLS_AES_128_GCM_SHA256:"

gallery_dl/version.py

@@ -6,4 +6,4 @@
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-__version__ = "1.22.2"
+__version__ = "1.22.3-dev"