Update dependencies

Fix for https://github.com/rfjakob/gocryptfs/issues/351 was
just merged into go-fuse.

Closes https://github.com/rfjakob/gocryptfs/issues/351

Gopkg.lock

@@ -3,7 +3,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:a88f17ffb943ca381527612d66b5254f78cd6d50c69b54011c6d46c909384cd6"
+  digest = "1:35e131c10a20cafb85ccd53016dfbb3abc4fded02fdcf41511e45c3eaa791f04"
   name = "github.com/hanwen/go-fuse"
   packages = [
     "fuse",
@@ -13,7 +13,7 @@
     "splice",
   ]
   pruneopts = ""
-  revision = "d0fca860a5759d17592becfa1b8e5b1bd354b24a"
+  revision = "58dcd77a24cd3d5dd8191abd8d9e3c772578bc27"
 
 [[projects]]
   branch = "master"
@@ -45,7 +45,7 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:cbc1ebc01ec2ceb2c3cc7b9e33357dbc3eff173335f02d9f01603f14102602a7"
+  digest = "1:5462386895a322b94a79a5de7314310edbd5f4d15f851ae032f146b2c951b3de"
   name = "golang.org/x/crypto"
   packages = [
     "hkdf",
@@ -54,7 +54,7 @@
     "ssh/terminal",
   ]
   pruneopts = ""
-  revision = "b8fe1690c61389d7d2a8074a507d1d40c5d30448"
+  revision = "74369b46fc6756741c016591724fd1cb8e26845f"
 
 [[projects]]
   branch = "master"
@@ -66,14 +66,14 @@
 
 [[projects]]
   branch = "master"
-  digest = "1:489610147902fe0c7229218c749bb25a8a9ecce0d726ae4f8662517319f32554"
+  digest = "1:991cf54090eb6e382daf2f243a0bcabdda4964a664e07feefbef2b7fb6bf2ae1"
   name = "golang.org/x/sys"
   packages = [
     "unix",
     "windows",
   ]
   pruneopts = ""
-  revision = "41f3e6584952bb034a481797859f6ab34b6803bd"
+  revision = "d0b11bdaac8adb652bff00e49bcacf992835621a"
 
 [solve-meta]
   analyzer-name = "dep"