diff --git a/nix/sources.json b/nix/sources.json

index 3b6ed6d6e1577f99a4bdc8581dda473f4a40e74d..027d162ef6f61ea034071e64407b26aa467a33e7 100644

--- a/nix/sources.json

+++ b/nix/sources.json

@@ -100,29 +100,29 @@ },

 "elevation": {

     "branch": "master",

     "builtin": false,

•    "date": "2019-05-27T22:01:34Z",
  

•    "date": "2020-11-18T14:56:35Z",
  

     "description": "Python script to download global terrain digital elevation models, SRTM 30m DEM and SRTM 90m DEM",

     "homepage": "http://elevation.bopen.eu",

     "owner": "bopen",

     "repo": "elevation",

•    "rev": "d225fc388e2ab263f3b7657986349262a2ba1e4d",
  

•    "sha256": "08zywj3napl6sqdhm18q60riij4fr60slm3fql9917bxs4j3n17y",
  

•    "rev": "1930e479d0fceee86351f33226ab0cac411492e2",
  

•    "sha256": "0ylywznl8bla8vaf7kqcaszh5jvrpdl0pa20pps5r0238nqb88fv",
  

     "type": "tarball",

•    "url": "https://github.com/bopen/elevation/archive/d225fc388e2ab263f3b7657986349262a2ba1e4d.tar.gz",
  

•    "url": "https://github.com/bopen/elevation/archive/1930e479d0fceee86351f33226ab0cac411492e2.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "embox": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-15T16:12:55Z",
  

•    "date": "2020-11-18T07:20:42Z",
  

     "description": "Modular and configurable OS for embedded applications",

     "homepage": "http://embox.github.io",

     "owner": "embox",

     "repo": "embox",

•    "rev": "d1478a7919e643a6672277287b041b4c771123a1",
  

•    "sha256": "1d7pjw7rvnrn0ppywkns7c68q82a7bf25jc6ycvc5kyrzydp3k3y",
  

•    "rev": "09e2818b6cac7d0f2898ba60405643954f61012a",
  

•    "sha256": "1s11hrfmyhw394zz7vfcaqq17qjpdwf5ad76jpm4sm8h3ig3kqc5",
  

     "type": "tarball",

•    "url": "https://github.com/embox/embox/archive/d1478a7919e643a6672277287b041b4c771123a1.tar.gz",
  

•    "url": "https://github.com/embox/embox/archive/09e2818b6cac7d0f2898ba60405643954f61012a.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "foma": {

@@ -156,15 +156,15 @@ },

 "gef": {

     "branch": "dev",

     "builtin": false,

•    "date": "2020-10-13T11:41:25Z",
  

•    "date": "2020-11-18T00:17:48Z",
  

     "description": "GEF - GDB Enhanced Features for exploit devs & reversers",

     "homepage": "http://gef.rtfd.io",

     "owner": "hugsy",

     "repo": "gef",

•    "rev": "6dd16eb2fb1ebf7412f994622c95e446b99bf3dc",
  

•    "sha256": "03dpd40wrhsxzqpqlmlrmkgzr8hg0kc911ivpvscv7z63ryhd50m",
  

•    "rev": "b6d892630d45facc01b05d9ffb0625299f2b8157",
  

•    "sha256": "15f6b9zg9vwkm62kh5vzy013z1px9mxgnyqan9wmi6z2hgzf8q1g",
  

     "type": "tarball",

•    "url": "https://github.com/hugsy/gef/archive/6dd16eb2fb1ebf7412f994622c95e446b99bf3dc.tar.gz",
  

•    "url": "https://github.com/hugsy/gef/archive/b6d892630d45facc01b05d9ffb0625299f2b8157.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "geminid": {

@@ -183,27 +183,27 @@ "url_template": "https://github.com///archive/.tar.gz"

 },

 "geofabrik-estonia": {

     "builtin": false,

•    "sha256": "1dqp1n3p93ilnrvw1jsc5d3404szp1vqvp0z0i78y5s61ch19s3m",
  

•    "sha256": "0amws51p3yp93s1kdyc8ggzrn6fwq6lkj1ypc4py79v10rjx19mj",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/europe/estonia-201106.osm.pbf",
  

•    "url": "https://download.geofabrik.de/europe/estonia-201118.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/europe/estonia-<version>.osm.pbf",

•    "version": "201106"
  

•    "version": "201118"
  

 },

 "geofabrik-finland": {

     "builtin": false,

•    "sha256": "0bjms1app3jr84i8vhvhrkb9kxwjc5zx5ia597fzb5m9ma1hyz7h",
  

•    "sha256": "0cdrc1c59c4ijcb658yc63h743ls9b5lkwqcvwmxpjsi48657ymw",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/europe/finland-201106.osm.pbf",
  

•    "url": "https://download.geofabrik.de/europe/finland-201118.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/europe/finland-<version>.osm.pbf",

•    "version": "201106"
  

•    "version": "201118"
  

 },

 "geofabrik-russia-nwfd": {

     "builtin": false,

•    "sha256": "1jpfknqr0rsdcgrcazzcr5bw1galbf4n5x53rm59lyjq4rwahsmw",
  

•    "sha256": "0drb9zl912w3lf8k2j5wa840975hzk7myvgrrbayj8d5i8sq4k7c",
  

     "type": "file",

•    "url": "https://download.geofabrik.de/russia/northwestern-fed-district-201106.osm.pbf",
  

•    "url": "https://download.geofabrik.de/russia/northwestern-fed-district-201118.osm.pbf",
  

     "url_template": "https://download.geofabrik.de/russia/northwestern-fed-district-<version>.osm.pbf",

•    "version": "201106"
  

•    "version": "201118"
  

 },

 "gimgtools": {

     "branch": "master",

@@ -321,15 +321,15 @@ "gpxsee": {

     "branch": "master",

     "builtin": false,

     "changelog": "https://build.opensuse.org/package/view_file/home:tumic:GPXSee/gpxsee/gpxsee.changes",

•    "date": "2020-11-15T19:10:08Z",
  

•    "date": "2020-11-15T21:38:22Z",
  

     "description": "GPS log file viewer and analyzer",

     "homepage": "https://www.gpxsee.org",

     "owner": "tumic0",

     "repo": "GPXSee",

•    "rev": "3635a7dfdcac0e9810d4347711b3dbd03c661aee",
  

•    "sha256": "1827mbmf0rpicv9iaz6fa29qm9agkndw7d78n73fkx8rj815xvnj",
  

•    "rev": "baf574b68bc93844cd01981fda1dd9d2e1c04973",
  

•    "sha256": "0w5h5p637bv6zy7z39ym6mi2bil7xvr17jxl4mnlmmg9h3v9kvwr",
  

     "type": "tarball",

•    "url": "https://github.com/tumic0/GPXSee/archive/3635a7dfdcac0e9810d4347711b3dbd03c661aee.tar.gz",
  

•    "url": "https://github.com/tumic0/GPXSee/archive/baf574b68bc93844cd01981fda1dd9d2e1c04973.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "gpxsee-maps": {

@@ -418,15 +418,15 @@ },

 "hfst": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-06T09:20:36Z",
  

•    "date": "2020-11-18T22:27:12Z",
  

     "description": "Helsinki Finite-State Technology (library and application suite)",

     "homepage": "https://hfst.github.io",

     "owner": "hfst",

     "repo": "hfst",

•    "rev": "b7fef31f7ec5e5b3fb5695186fcad7ca8ff2c1b5",
  

•    "sha256": "0f2fv5rbgzcb9wnzhnmjyfl27spxb00ii4xffvp572x2mazy376c",
  

•    "rev": "5dadce489bb1dd22103ba917eb38d20e61e5ffa4",
  

•    "sha256": "0bplcaakn8brbq6pq0jwlmr4m8wya6k3ismy4y6d61wqypa4ajiw",
  

     "type": "tarball",

•    "url": "https://github.com/hfst/hfst/archive/b7fef31f7ec5e5b3fb5695186fcad7ca8ff2c1b5.tar.gz",
  

•    "url": "https://github.com/hfst/hfst/archive/5dadce489bb1dd22103ba917eb38d20e61e5ffa4.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "how-to-use-pvs-studio-free": {

@@ -474,15 +474,15 @@ },

 "klogg": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-15T17:13:25Z",
  

•    "date": "2020-11-16T13:38:48Z",
  

     "description": "A fast, advanced log explorer based on glogg project",

     "homepage": "https://klogg.filimonov.dev/",

     "owner": "variar",

     "repo": "klogg",

•    "rev": "4f7708421e50b3c5554e056351ead354e9a53098",
  

•    "sha256": "14mpaq1hh7m051ija0w34p2w4rs51bq706ajih1360h2rmfsbmcl",
  

•    "rev": "adb1eafb92bdbf27da53c1579239988b26e6882a",
  

•    "sha256": "0b74wmf11rdwfq81wsn5j10bqpdb38j6kcihcibgw5wqgndfwlp6",
  

     "type": "tarball",

•    "url": "https://github.com/variar/klogg/archive/4f7708421e50b3c5554e056351ead354e9a53098.tar.gz",
  

•    "url": "https://github.com/variar/klogg/archive/adb1eafb92bdbf27da53c1579239988b26e6882a.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "libshell": {

@@ -544,15 +544,15 @@ },

 "mapper": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-10T19:15:10Z",
  

•    "date": "2020-11-16T08:25:16Z",
  

     "description": "OpenOrienteering Mapper is a software for creating maps for the orienteering sport",

     "homepage": "https://www.openorienteering.org/apps/mapper/",

     "owner": "OpenOrienteering",

     "repo": "mapper",

•    "rev": "84e9ecb447e717253eab93878286f4de8dc4b575",
  

•    "sha256": "1vg1xx3wsvlz43b7h0ksnq60svjnc6xn4dvv7kdvbi14sid19xs2",
  

•    "rev": "d17d1e46232f1e481be86bc5d9b6ecebcd4fd81b",
  

•    "sha256": "1k6jkgy49jbmlfkp92vzsy4nkylp5hpnk7mh89ddzl3bjzn4lyml",
  

     "type": "tarball",

•    "url": "https://github.com/OpenOrienteering/mapper/archive/84e9ecb447e717253eab93878286f4de8dc4b575.tar.gz",
  

•    "url": "https://github.com/OpenOrienteering/mapper/archive/d17d1e46232f1e481be86bc5d9b6ecebcd4fd81b.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "mapsoft": {

@@ -574,11 +574,11 @@ "builtin": false,

     "description": "Ежедневная сборка карт из данных OpenStreetMap для навигационных приборов и приложений Garmin",

     "homepage": "https://maptourist.org",

     "region": "szfo",

•    "sha256": "1k1ckwbrr670aq6a4sg5rlqhd8xy2qwl6jyhvk71ald23rn797vy",
  

•    "sha256": "0sk6jb2nif8py01xq2spjycy2pnph6yvp33mjc1a277flzi8cs6r",
  

     "type": "file",

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-11-15.zip",
  

•    "url": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-szfo-RU_2020-11-18.zip",
  

     "url_template": "https://maptourist.org/osm-garmin/archive/OSM-MapTourist-<region>-RU_<version>.zip",

•    "version": "2020-11-15"
  

•    "version": "2020-11-18"
  

 },

 "mercantile": {

     "branch": "master",

@@ -677,15 +677,15 @@ },

 "nnn": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-15T15:01:31Z",
  

•    "date": "2020-11-19T04:08:17Z",
  

     "description": "n³ The missing terminal file manager for X",

     "homepage": "https://github.com/jarun/nnn",

     "owner": "jarun",

     "repo": "nnn",

•    "rev": "b528bc734bdfc219afbdd3d9b38e53a1627dbae9",
  

•    "sha256": "0nqh3r02h2ncsqf3dq93y4k0jm9l90kdyjgm1ww01a1v5dh12bl8",
  

•    "rev": "a443a321efb2f5435b9a352fe29be5bda5f5636b",
  

•    "sha256": "0fll63z4316y7b6b4m3hha4mvin6r4py8g7fh9ajvycmgclg1y8r",
  

     "type": "tarball",

•    "url": "https://github.com/jarun/nnn/archive/b528bc734bdfc219afbdd3d9b38e53a1627dbae9.tar.gz",
  

•    "url": "https://github.com/jarun/nnn/archive/a443a321efb2f5435b9a352fe29be5bda5f5636b.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "odict": {

@@ -827,15 +827,15 @@ },

 "stardict-3": {

     "branch": "master",

     "builtin": false,

•    "date": "2020-11-12T11:36:10Z",
  

•    "date": "2020-11-19T06:00:31Z",
  

     "description": "Automatically exported from code.google.com/p/stardict-3",

     "homepage": "https://github.com/huzheng001/stardict-3",

     "owner": "huzheng001",

     "repo": "stardict-3",

•    "rev": "18da33e85db9ec55cc728e434a40685950fcf6ae",
  

•    "sha256": "0sx3rknycwv3i4yi2hjxn81sw5ywmhrw2dhivkmk4wjar5x6m0wz",
  

•    "rev": "87e3384be802005d7be5aae59a297adaf84def30",
  

•    "sha256": "0p100bzjzclcg3hvwml9z300cdhsgad5jy3g7940saalmi18pzla",
  

     "type": "tarball",

•    "url": "https://github.com/huzheng001/stardict-3/archive/18da33e85db9ec55cc728e434a40685950fcf6ae.tar.gz",
  

•    "url": "https://github.com/huzheng001/stardict-3/archive/87e3384be802005d7be5aae59a297adaf84def30.tar.gz",
  

     "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"

 },

 "supermercado": {

diff --git a/pkgs/applications/networking/librewolf/default.nix b/pkgs/applications/networking/librewolf/default.nix

index 2c51bfeffab751a71ba387ebd51851c6855b9828..758f055a01dfefca6cdaedaba1d0f9bcf161df94 100644

--- a/pkgs/applications/networking/librewolf/default.nix

+++ b/pkgs/applications/networking/librewolf/default.nix

@@ -4,28 +4,28 @@ inherit (stdenv.hostPlatform) system;

throwSystem = throw "Unsupported system: ${system}";

pname = "librewolf";

• version = if stdenv.isDarwin then "82.0" else "81.0.2";

• version = "82.0.3";

name = "${pname}-${version}";

firefox = fetchurl {

 url = "https://download-installer.cdn.mozilla.net/pub/firefox/releases/${version}/mac/${lang}/Firefox%20${version}.dmg";

 sha256 = {

•  en-US = "0nwd9vcjhcgjrrp433hnfl2jkbrpc9p9pll46716gln2lcpiyrav";
  

•  eo = "04ydlxpfqns9yyh59p9j37fnm10fkdx3vy5xz40vhyad673jhg3w";
  

•  fi = "0xzs9lcyi85p0rkx2nvhjmm03rnk491hv5r5k1shjs49aif8kzg0";
  

•  ru = "1syiwnh6501rp0f18k91hl61ihczm23rvxy3dmcl9krpfp5148gz";
  

•  en-US = "10srb6pjy729zl71gsammp294kg531m3fgghd8lrw05pbm9lxxy1";
  

•  eo = "0fqvqkv6sa7gz42c9gddv3axy61acdjzwrmdn8xbpzidr18lg66x";
  

•  fi = "06500lkijcsfhvqji64705mii621hva676zvhln9hyq51dys4hyl";
  

•  ru = "1ibv4kdjqhl0a056dgnr470dl7n4wfpq9m06caapyx59vfq182zh";
  

 }.${lang};

 name = "Firefox.dmg";

};

librewolf = fetchurl {

 url = {

•  x86_64-linux = "https://gitlab.com/librewolf-community/browser/linux/uploads/7172a87315e9118745a73f45b1736931/LibreWolf-${version}-1.x86_64.AppImage";
  

•  aarch64-linux = "https://gitlab.com/librewolf-community/browser/linux/uploads/aade76902983c173de1ddffe57daaec3/LibreWolf-${version}-1.aarch64.AppImage";
  

•  x86_64-linux = "https://gitlab.com/librewolf-community/browser/linux/uploads/40d177f7132a991fd7249219f3f442d0/LibreWolf-${version}-1.x86_64.AppImage";
  

•  aarch64-linux = "https://gitlab.com/librewolf-community/browser/linux/uploads/c3fdaa5529f412d8f867e5b1393e26ba/LibreWolf-${version}-1.aarch64.AppImage";
  

 }.${system} or throwSystem;

 sha256 = {

•  x86_64-linux = "1jnnydivj673wjvyhnqvxrbj6a04cmci8hg7pdqv6978f81wyxnr";
  

•  aarch64-linux = "134w38qk4wb4iz0gddj4ngd0q7qdyfgvrhafw29dnrzz6b8viyxi";
  

•  x86_64-linux = "1nwc90bs0v5wkkviaw056nm8zyiryi2f41zvwhp5b2c50a8zvsk4";
  

•  aarch64-linux = "0jrdwplw4r0mqr6ddr9lzgxlfk8m7krl9fimzv184wjhjkgbxxnk";
  

 }.${system} or throwSystem;

};

diff --git a/pkgs/development/tools/gef/default.nix b/pkgs/development/tools/gef/default.nix

index 88e0c85f3b29f82d1c2bd247a58b1e72dcc50fd8..109328013ee190f3ec8d4ad7a4709a1632ea20da 100644

--- a/pkgs/development/tools/gef/default.nix

+++ b/pkgs/development/tools/gef/default.nix

@@ -5,8 +5,6 @@ , runtimeShell

, writeScript

, procps

, binutils-unwrapped

-, bash

-, python3

, gdb

}:

let

@@ -29,13 +27,6 @@ in

stdenv.mkDerivation {

inherit pname version;

src = sources.gef;

• postPatch = ''

• substituteInPlace gef.py \

•  --replace "/bin/ps" "ps" \
  

•  --replace "/bin/bash" "${bash}/bin/bash" \
  

•  --replace "/usr/bin/python" "${python3.interpreter}"
  

• '';

dontBuild = true;

doCheck = false;

diff --git a/pkgs/tools/geo/elevation/default.nix b/pkgs/tools/geo/elevation/default.nix

index 524d63677027811056589570c299128a6d774af0..cdc49d019e27e862efd4bdcef9809c1a7cb7c6a2 100644

--- a/pkgs/tools/geo/elevation/default.nix

+++ b/pkgs/tools/geo/elevation/default.nix

@@ -17,7 +17,7 @@ python3Packages.buildPythonApplication {

inherit pname version;

src = sources.elevation;

• propagatedBuildInputs = with python3Packages; [ fasteners future appdirs click ];

• propagatedBuildInputs = with python3Packages; [ fasteners appdirs click setuptools ];

postPatch = ''

 for f in elevation/datasource.* \