diff --git a/mbug.cabal b/mbug.cabal
--- a/mbug.cabal
+++ b/mbug.cabal
@@ -1,91 +1,88 @@
 cabal-version: 1.12
-
--- This file has been generated from package.yaml by hpack version 0.31.0.
---
--- see: https://github.com/sol/hpack
---
--- hash: 452fbbfd8288a970409879089e69435a7def1fad61125a323fbff7cb14a71a97
-
-name:           mbug
-version:        1.3.1
-synopsis:       download bugs mailboxes
-description:    See readme at https://gitlab.com/iu-guest/mbug
-category:       Debian
-homepage:       https://gitlab.com/iu-guest/mbug
-author:         Dmitry Bogatov
-maintainer:     KAction@gnu.org
-copyright:      2018 Dmitry Bogatov
-license:        GPL-3
-license-file:   LICENSE
-build-type:     Simple
+name: mbug
+version: 1.3.2
+license: GPL-3
+license-file: LICENSE
+copyright: 2018 Dmitry Bogatov
+maintainer: KAction@gnu.org
+author: Dmitry Bogatov
+homepage: https://gitlab.com/iu-guest/mbug
+synopsis: download bugs mailboxes
+description:
+    See readme at https://gitlab.com/iu-guest/mbug
+category: Debian
+build-type: Simple
 extra-source-files:
     README.md
 
 flag devel
-  description: Enable -Werror GHC flag. Use only during development!
-  manual: True
-  default: False
+    description:
+        Enable -Werror GHC flag. Use only during development!
+    default: False
+    manual: True
 
 library
-  exposed-modules:
-      MBug.Main
-      MBug.Data.Bug
-      MBug.Data.FolderMH
-      MBug.Options
-      MBug.Scrape
-      MBug.Cache
-      MBug.MH
-      Data.Maybe.Extended
-      Text.HTML.Scalpel.Core.Extended
-  other-modules:
-      Data.Text.Compat
-      Options.Applicative.Compat
-      Paths_mbug
-  hs-source-dirs:
-      src
-  build-depends:
-      base >=4.9 && <5
-    , bytestring ==0.10.*
-    , directory ==1.3.*
-    , extra >=1.5 && <1.7
-    , formatting >=6.0 && <6.4
-    , http-client ==0.5.*
-    , http-client-tls ==0.3.*
-    , mtl
-    , optparse-applicative >=0.13 && <0.15
-    , process >=1.4 && <1.7
-    , scalpel-core ==0.5.*
-    , tagsoup ==0.14.*
-    , text ==1.2.*
-    , time >=1.6 && <1.9
-    , xdg-basedir ==0.2.*
-  if flag(devel)
-    ghc-options: -Wall -Wextra -Werror -Wincomplete-patterns -Wunused-imports
-  default-language: Haskell2010
+    exposed-modules:
+        MBug.Main
+        MBug.Data.Bug
+        MBug.Data.FolderMH
+        MBug.Options
+        MBug.Scrape
+        MBug.Cache
+        MBug.MH
+        Data.Maybe.Extended
+        Text.HTML.Scalpel.Core.Extended
+    hs-source-dirs: src
+    other-modules:
+        Data.Text.Compat
+        Options.Applicative.Compat
+        Paths_mbug
+    default-language: Haskell2010
+    build-depends:
+        base >4.9 && <5,
+        bytestring >=0.10.8.2 && <0.11,
+        directory >=1.3.3.0 && <1.4,
+        extra >=1.6.14 && <1.7,
+        formatting >=6.3.7 && <6.4,
+        http-client >=0.5.14 && <0.6,
+        http-client-tls >=0.3.5.3 && <0.4,
+        mtl >=2.2.2 && <2.3,
+        optparse-applicative >=0.14.3.0 && <0.15,
+        process >=1.6.3.0 && <1.7,
+        scalpel-core >=0.5.1 && <0.6,
+        tagsoup >=0.14.7 && <0.15,
+        text >=1.2.3.1 && <1.3,
+        time >=1.8.0.2 && <1.9,
+        xdg-basedir >=0.2.2 && <0.3
+    
+    if flag(devel)
+        ghc-options: -Wall -Wextra -Werror -Wincomplete-patterns
+                     -Wunused-imports
 
 executable mbug
-  main-is: mbug.hs
-  other-modules:
-      Paths_mbug
-  hs-source-dirs:
-      bin
-  build-depends:
-      base >=4.9 && <5
-    , bytestring ==0.10.*
-    , directory ==1.3.*
-    , extra >=1.5 && <1.7
-    , formatting >=6.0 && <6.4
-    , http-client ==0.5.*
-    , http-client-tls ==0.3.*
-    , mbug
-    , mtl
-    , optparse-applicative >=0.13 && <0.15
-    , process >=1.4 && <1.7
-    , scalpel-core ==0.5.*
-    , tagsoup ==0.14.*
-    , text ==1.2.*
-    , time >=1.6 && <1.9
-    , xdg-basedir ==0.2.*
-  if flag(devel)
-    ghc-options: -Wall -Wextra -Werror -Wincomplete-patterns -Wunused-imports
-  default-language: Haskell2010
+    main-is: mbug.hs
+    hs-source-dirs: bin
+    other-modules:
+        Paths_mbug
+    default-language: Haskell2010
+    build-depends:
+        base >4.9 && <5,
+        bytestring >=0.10.8.2 && <0.11,
+        directory >=1.3.3.0 && <1.4,
+        extra >=1.6.14 && <1.7,
+        formatting >=6.3.7 && <6.4,
+        http-client >=0.5.14 && <0.6,
+        http-client-tls >=0.3.5.3 && <0.4,
+        mbug -any,
+        mtl >=2.2.2 && <2.3,
+        optparse-applicative >=0.14.3.0 && <0.15,
+        process >=1.6.3.0 && <1.7,
+        scalpel-core >=0.5.1 && <0.6,
+        tagsoup >=0.14.7 && <0.15,
+        text >=1.2.3.1 && <1.3,
+        time >=1.8.0.2 && <1.9,
+        xdg-basedir >=0.2.2 && <0.3
+    
+    if flag(devel)
+        ghc-options: -Wall -Wextra -Werror -Wincomplete-patterns
+                     -Wunused-imports