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-rw-r--r--pkgs/applications/science/astronomy/gildas/default.nix22
-rw-r--r--pkgs/applications/science/astronomy/gildas/imager-py3.patch12
-rw-r--r--pkgs/applications/science/biology/bayescan/default.nix39
-rw-r--r--pkgs/applications/science/biology/manta/default.nix35
-rw-r--r--pkgs/applications/science/biology/picard-tools/default.nix4
-rw-r--r--pkgs/applications/science/biology/samtools/default.nix4
-rw-r--r--pkgs/applications/science/biology/xenomapper/default.nix2
-rw-r--r--pkgs/applications/science/electronics/kicad/default.nix50
-rwxr-xr-xpkgs/applications/science/electronics/kicad/update.sh191
-rw-r--r--pkgs/applications/science/electronics/kicad/versions.nix52
-rw-r--r--pkgs/applications/science/electronics/ngspice/default.nix4
-rw-r--r--pkgs/applications/science/electronics/pcb/default.nix4
-rw-r--r--pkgs/applications/science/logic/cubicle/default.nix2
-rw-r--r--pkgs/applications/science/math/gmsh/default.nix4
-rw-r--r--pkgs/applications/science/math/nota/default.nix40
-rw-r--r--pkgs/applications/science/misc/rink/cargo-lock.patch1394
-rw-r--r--pkgs/applications/science/misc/rink/default.nix10
17 files changed, 1556 insertions, 313 deletions
diff --git a/pkgs/applications/science/astronomy/gildas/default.nix b/pkgs/applications/science/astronomy/gildas/default.nix
index 4bb3c7b34fe..cc6af8a17c0 100644
--- a/pkgs/applications/science/astronomy/gildas/default.nix
+++ b/pkgs/applications/science/astronomy/gildas/default.nix
@@ -1,14 +1,14 @@
-{ stdenv, fetchurl, gtk2-x11 , pkgconfig , python27 , gfortran , lesstif
-, cfitsio , getopt , perl , groff , which, darwin
+{ stdenv, fetchurl, gtk2-x11 , pkgconfig , python3 , gfortran , lesstif
+, cfitsio , getopt , perl , groff , which, darwin, ncurses
 }:
 
 let
-  python27Env = python27.withPackages(ps: with ps; [ numpy ]);
+  python3Env = python3.withPackages(ps: with ps; [ numpy ]);
 in
 
 stdenv.mkDerivation rec {
-  srcVersion = "dec19a";
-  version = "20191201_a";
+  srcVersion = "jan20a";
+  version = "20200101_a";
   pname = "gildas";
 
   src = fetchurl {
@@ -16,17 +16,19 @@ stdenv.mkDerivation rec {
     # source code of the previous release to a different directory
     urls = [ "http://www.iram.fr/~gildas/dist/gildas-src-${srcVersion}.tar.xz"
       "http://www.iram.fr/~gildas/dist/archive/gildas/gildas-src-${srcVersion}.tar.xz" ];
-    sha256 = "0kwq5gzgzx5hkbabwvbrw2958pqz4m2s501k5cbllgxh4sqp86b1";
+    sha256 = "12n08pax7gwg2z121ix3ah5prq3yswqnf2yc8jgs4i9rgkpbsfzz";
   };
 
-  enableParallelBuilding = true;
+  # Python scripts are not converted to Python 3 syntax when parallel
+  # building is turned on. Disable it until this is fixed upstream.
+  enableParallelBuilding = false;
 
   nativeBuildInputs = [ pkgconfig groff perl getopt gfortran which ];
 
-  buildInputs = [ gtk2-x11 lesstif cfitsio python27Env ]
+  buildInputs = [ gtk2-x11 lesstif cfitsio python3Env ncurses ]
     ++ stdenv.lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ CoreFoundation ]);
 
-  patches = [ ./wrapper.patch ./clang.patch ./aarch64.patch ];
+  patches = [ ./wrapper.patch ./clang.patch ./aarch64.patch ./imager-py3.patch ];
 
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isClang "-Wno-unused-command-line-argument";
 
@@ -34,7 +36,7 @@ stdenv.mkDerivation rec {
 
   configurePhase=''
     substituteInPlace admin/wrapper.sh --replace '%%OUT%%' $out
-    substituteInPlace admin/wrapper.sh --replace '%%PYTHONHOME%%' ${python27Env}
+    substituteInPlace admin/wrapper.sh --replace '%%PYTHONHOME%%' ${python3Env}
     substituteInPlace utilities/main/gag-makedepend.pl --replace '/usr/bin/perl' ${perl}/bin/perl
     source admin/gildas-env.sh -c gfortran -o openmp
     echo "gag_doc:        $out/share/doc/" >> kernel/etc/gag.dico.lcl
diff --git a/pkgs/applications/science/astronomy/gildas/imager-py3.patch b/pkgs/applications/science/astronomy/gildas/imager-py3.patch
new file mode 100644
index 00000000000..71a129164ba
--- /dev/null
+++ b/pkgs/applications/science/astronomy/gildas/imager-py3.patch
@@ -0,0 +1,12 @@
+diff -ruN gildas-src-jan20a.orig/contrib/imager/pro/define.ima gildas-src-jan20a/contrib/imager/pro/define.ima
+--- gildas-src-jan20a.orig/contrib/imager/pro/define.ima	2020-01-01 02:15:16.000000000 +0100
++++ gildas-src-jan20a/contrib/imager/pro/define.ima	2020-01-14 11:18:46.000000000 +0100
+@@ -9,7 +9,7 @@
+ !
+ ! Patch for a Bug on Mac-OS/X where Python blocks if activated first
+ ! from a script launched by a widget.
+-python print "Starting Python" 
++python print("Starting Python")
+ !
+ ! INPUT, GO and UVT_CONVERT always defined by GreG
+ define command GO "@ p_go.ima" gag_pro:go_greg.hlp  
diff --git a/pkgs/applications/science/biology/bayescan/default.nix b/pkgs/applications/science/biology/bayescan/default.nix
new file mode 100644
index 00000000000..4e216fbdbe6
--- /dev/null
+++ b/pkgs/applications/science/biology/bayescan/default.nix
@@ -0,0 +1,39 @@
+{ stdenv, fetchurl, unzip, llvmPackages }:
+
+stdenv.mkDerivation rec {
+  pname = "bayescan";
+  version = "2.1";
+
+  src = fetchurl {
+    url = "http://cmpg.unibe.ch/software/BayeScan/files/BayeScan${version}.zip";
+    sha256 = "0ismima8j8z0zj9yc267rpf7z90w57b2pbqzjnayhc3ab8mcbfy6";
+  };
+
+  nativeBuildInputs = [ unzip ];
+  buildInputs = stdenv.lib.optional stdenv.cc.isClang llvmPackages.openmp;
+
+  # Disable FORTIFY_SOURCE or the binary fails with "buffer overflow"
+  hardeningDisable = [ "fortify" ];
+
+  sourceRoot = "BayeScan${version}/source";
+
+  postPatch = ''
+    substituteInPlace Makefile --replace "-static" "" \
+                               --replace "g++" "c++"
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    mkdir -p $out/share/doc/bayescan
+    cp bayescan_${version} $out/bin
+    cp -r ../*pdf ../input_examples ../"R functions" $out/share/doc/bayescan
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Detecting natural selection from population-based genetic data";
+    homepage = "http://cmpg.unibe.ch/software/BayeScan";
+    license = licenses.gpl3;
+    maintainers = [ maintainers.bzizou ];
+    platforms = stdenv.lib.platforms.all;
+  };
+}
diff --git a/pkgs/applications/science/biology/manta/default.nix b/pkgs/applications/science/biology/manta/default.nix
new file mode 100644
index 00000000000..f0f0575e055
--- /dev/null
+++ b/pkgs/applications/science/biology/manta/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, cmake, zlib, python2 }:
+
+stdenv.mkDerivation rec {
+  pname = "manta";
+  version = "1.6.0";
+
+  src = fetchFromGitHub {
+    owner = "Illumina";
+    repo = "manta";
+    rev = "v${version}";
+    sha256 = "1711xkcw8rpw9xv3bbm7v1aryjz4r341rkq5255192dg38sgq7w2";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ zlib python2 ];
+  postFixup = ''
+    sed -i 's|/usr/bin/env python2|${python2.interpreter}|' $out/lib/python/makeRunScript.py
+    sed -i 's|/usr/bin/env python|${python2.interpreter}|' $out/lib/python/pyflow/pyflow.py
+    sed -i 's|/bin/bash|${stdenv.shell}|' $out/lib/python/pyflow/pyflowTaskWrapper.py
+  '';
+  doInstallCheck = true;
+  installCheckPhase = ''
+    rm $out/lib/python/**/*.pyc
+    PYTHONPATH=$out/lib/python:$PYTHONPATH python -c 'import makeRunScript'
+    PYTHONPATH=$out/lib/python/pyflow:$PYTHONPATH python -c 'import pyflowTaskWrapper; import pyflow'
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Structural variant caller";
+    license = licenses.gpl3;
+    homepage = "https://github.com/Illumina/manta";
+    maintainers = with maintainers; [ jbedo ];
+    platforms =  platforms.x86_64;
+  };
+}
diff --git a/pkgs/applications/science/biology/picard-tools/default.nix b/pkgs/applications/science/biology/picard-tools/default.nix
index a67653c8437..44247f294aa 100644
--- a/pkgs/applications/science/biology/picard-tools/default.nix
+++ b/pkgs/applications/science/biology/picard-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "picard-tools";
-  version = "2.21.3";
+  version = "2.21.6";
 
   src = fetchurl {
     url = "https://github.com/broadinstitute/picard/releases/download/${version}/picard.jar";
-    sha256 = "0s1gn2bkya41866kd8zj0g8xjbivs763jqmlzdpjz4c25h6xkhns";
+    sha256 = "1vpyzhrs3bbviwk2n7k5296rnsw7g9ksvjsibl0gm7dawip9jb5s";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/applications/science/biology/samtools/default.nix b/pkgs/applications/science/biology/samtools/default.nix
index daa2925de7c..f2c5e9f25be 100644
--- a/pkgs/applications/science/biology/samtools/default.nix
+++ b/pkgs/applications/science/biology/samtools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "samtools";
-  version = "1.9";
+  version = "1.10";
 
   src = fetchurl {
     url = "https://github.com/samtools/samtools/releases/download/${version}/${pname}-${version}.tar.bz2";
-    sha256 = "10ilqbmm7ri8z431sn90lvbjwizd0hhkf9rcqw8j823hf26nhgq8";
+    sha256 = "119ms0dpydw8dkh3zc4yyw9zhdzgv12px4l2kayigv31bpqcb7kv";
   };
 
   nativeBuildInputs = [ perl ];
diff --git a/pkgs/applications/science/biology/xenomapper/default.nix b/pkgs/applications/science/biology/xenomapper/default.nix
index cc235c4ca99..f5e538c7096 100644
--- a/pkgs/applications/science/biology/xenomapper/default.nix
+++ b/pkgs/applications/science/biology/xenomapper/default.nix
@@ -14,7 +14,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [ statistics ];
 
   meta = with lib; {
-    homepage = "http://github.com/genomematt/xenomapper";
+    homepage = "https://github.com/genomematt/xenomapper";
     description = "A utility for post processing mapped reads that have been aligned to a primary genome and a secondary genome and binning reads into species specific, multimapping in each species, unmapped and unassigned bins";
     license = licenses.gpl3;
     platforms = platforms.all;
diff --git a/pkgs/applications/science/electronics/kicad/default.nix b/pkgs/applications/science/electronics/kicad/default.nix
index 47222fe4a96..0b627dbb23a 100644
--- a/pkgs/applications/science/electronics/kicad/default.nix
+++ b/pkgs/applications/science/electronics/kicad/default.nix
@@ -21,48 +21,7 @@ let
   stable = pname != "kicad-unstable";
   baseName = if (stable) then "kicad" else "kicad-unstable";
 
-  versions = {
-    "kicad" = {
-      kicadVersion = {
-        version = "5.1.5";
-        src.sha256 = "15h3rwisjss3fdc9bam9n2wq94slhacc3fbg14bnzf4n5agsnv5b";
-      };
-      libVersion = {
-        version = "5.1.5";
-        libSources = {
-          i18n.sha256 = "1rfpifl8vky1gba2angizlb2n7mwmsiai3r6ip6qma60wdj8sbd3";
-          symbols.sha256 = "048b07ffsaav1ssrchw2p870lvb4rsyb5vnniy670k7q9p16qq6h";
-          templates.sha256 = "0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
-          footprints.sha256 = "1c4whgn14qhz4yqkl46w13p6rpv1k0hsc9s9h9368fxfcz9knb2j";
-          packages3d.sha256 = "0cff2ms1bsw530kqb1fr1m2pjixyxzwa81mxgac3qpbcf8fnpvaz";
-        };
-      };
-    };
-    "kicad-unstable" = {
-      kicadVersion = {
-        version = "2019-12-31";
-        src = {
-          rev = "eaaa4eb63acb289047dfbb6cc275579dea58f12b";
-          sha256 = "1v2hf2slphjdh14y56pmzlpi6mqidrd8198if1fi0cch72v37zch";
-        };
-      };
-      libVersion = {
-        version = "unstable";
-        libSources = {
-          i18n.rev = "e7439fd76f27cfc26e269c4e6c4d56245345c28b";
-          i18n.sha256 = "1nqm1kx5b4f7s0f9q8bg4rdhqnp0128yp6bgnrkia1kwmfnf5gmy";
-          symbols.rev = "1bc5ff11c76bcbfda227e534b0acf737edddde8f";
-          symbols.sha256 = "05kv93790wi4dpbn2488p587b83yz1zw9h62lkv41h7vn2r1mmb7";
-          templates.rev = "0c0490897f803ab8b7c3dad438b7eb1f80e0417c";
-          templates.sha256 = "0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
-          footprints.rev = "454126c125edd3fa8633f301421a7d9c4de61b77";
-          footprints.sha256 = "00nli4kx2i68bk852rivbirzcgpsdlpdk34g1q892952jsbh7fy6";
-          packages3d.rev = "c2b92a411adc93ddeeed74b36b542e1057f81a2a";
-          packages3d.sha256 = "05znc6y2lc31iafspg308cxdda94zg6c7mwslmys76npih1pb8qc";
-        };
-      };
-    };
-  };
+  versions =  import ./versions.nix;
   versionConfig = versions.${baseName};
 
   wxGTK = if (stable)
@@ -157,6 +116,13 @@ stdenv.mkDerivation rec {
     ''
   ;
 
+  # can't run this for each pname
+  # stable and unstable are in the same versions.nix
+  # and kicad-small reuses stable
+  # with "all" it updates both, run it manually if you don't want that
+  # and can't git commit if this could be running in parallel with other scripts
+  passthru.updateScript = [ ./update.sh "all" ];
+
   meta = {
     description = if (stable)
       then "Open Source Electronics Design Automation Suite"
diff --git a/pkgs/applications/science/electronics/kicad/update.sh b/pkgs/applications/science/electronics/kicad/update.sh
new file mode 100755
index 00000000000..b4f744c47ef
--- /dev/null
+++ b/pkgs/applications/science/electronics/kicad/update.sh
@@ -0,0 +1,191 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p coreutils git nix curl
+
+# this script will generate versions.nix in the right location
+# this should contain the versions' revs and hashes
+# the stable revs are stored only for ease of skipping
+
+# if you get something like "tar: no space left on device"
+# you may need a bigger tmpfs, this can be set as such
+# services.logind.extraConfig = "RuntimeDirectorySize=8G";
+# this is most likely only needed for the packages3d
+# this can be checked without that config by manual TOFU
+# copy the generated items from ,versions.nix to versions.nix
+# then nix-build and see what it actually gets
+
+# if something goes unrepairably wrong, run 'update.sh all clean'
+
+# TODO
+# support parallel instances for each pname
+#   currently risks reusing old data
+# no getting around manually checking if the build product works...
+# if there is, default to commiting
+# remove items left in /nix/store?
+
+# get the latest tag that isn't an RC or *.99
+latest_tag="$(git ls-remote --tags --sort -version:refname \
+  https://gitlab.com/kicad/code/kicad.git \
+  | grep -o 'refs/tags/[0-9]*\.[0-9]*\.[0-9]*$' \
+  | grep -v ".99" | head -n 1 | cut -d '/' -f 3)"
+
+all_versions=( "${latest_tag}" master )
+
+prefetch="nix-prefetch-url --unpack --quiet"
+
+clean=""
+check_stable=""
+check_unstable=1
+commit=""
+
+for arg in "$@"; do
+  case "${arg}" in
+    help|-h|--help) echo "Read me!" >&2; exit 1; ;;
+    kicad|release|tag|stable|*small|5*|6*) check_stable=1; check_unstable="" ;;
+    all|both|full) check_stable=1; check_unstable=1 ;;
+    commit) commit=1 ;;
+    clean|fix|*fuck) check_stable=1; check_unstable=1; clean=1 ;;
+    master|*unstable|latest|now|today) check_unstable=1 ;;
+    *) ;;
+  esac
+done
+
+here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+now=$(date --iso-8601)
+
+file="${here}/versions.nix"
+# just in case this runs in parallel
+rand="$(head -c 3 /dev/urandom | base64)"
+tmp="${here}/,versions.nix.${rand}"
+
+# libraries currently on github, move to $gitlab/libraries planned
+libs=( symbols templates footprints packages3d )
+
+get_rev="git ls-remote --heads --tags"
+
+gitlab="https://gitlab.com/kicad"
+# append commit hash or tag
+gitlab_pre="https://gitlab.com/api/v4/projects/kicad%2Fcode%2Fkicad/repository/archive.tar.gz?sha="
+
+# append "-$lib/archive/[hash or tag].tar.gz
+github="https://github.com/kicad/kicad"
+
+# not a lib, but separate and already moved to gitlab
+i18n="${gitlab}/code/kicad-i18n.git"
+i18n_pre="https://gitlab.com/api/v4/projects/kicad%2Fcode%2Fkicad-i18n/repository/archive.tar.gz?sha="
+
+count=0
+
+printf "Latest tag is\t%s\n" "${latest_tag}" >&2
+
+if [[ ! -f ${file} ]]; then
+  echo "No existing file, generating from scratch" >&2
+  check_stable=1; check_unstable=1; clean=1
+fi
+
+printf "Writing %s\n" "${tmp}" >&2
+
+# not a dangling brace, grouping the output to redirect to file
+{
+
+printf "# This file was generated by update.sh\n\n"
+printf "{\n"
+
+for version in "${all_versions[@]}"; do
+
+  if [[ ${version} == "master" ]]; then
+    pname="kicad-unstable"
+    today="${now}"
+  else
+    pname="kicad"
+    today="${version}"
+  fi
+  # skip a version if we don't want to check it
+  if [[ (${version} != "master" && -n ${check_stable}) \
+     || (${version} == "master" && -n ${check_unstable}) ]]; then
+
+    printf "\nChecking %s\n" "${pname}" >&2
+
+    printf "%2s\"%s\" = {\n" "" "${pname}"
+      printf "%4skicadVersion = {\n" ""
+        printf "%6sversion =\t\t\t\"%s\";\n" "" "${today}"
+        printf "%6ssrc = {\n" ""
+
+    echo "Checking src" >&2
+    src_rev="$(${get_rev} "${gitlab}"/code/kicad.git "${version}" | cut -f1)"
+    ret="$(grep -sm 1 "\"${pname}\"" -A 4 "${file}" | grep -sm 1 "${src_rev}")"
+    has_hash="$(grep -sm 1 "\"${pname}\"" -A 5 "${file}" | grep -sm 1 "sha256")"
+    if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+      echo "Reusing old ${pname}.src.sha256, already latest .rev" >&2
+      grep -sm 1 "\"${pname}\"" -A 5 "${file}" | grep -sm 1 "rev" -A 1
+    else
+          printf "%8srev =\t\t\t\"%s\";\n" "" "${src_rev}"
+          printf "%8ssha256 =\t\t\"%s\";\n" \
+            "" "$(${prefetch} "${gitlab_pre}${src_rev}")"
+          (( count++ ))
+    fi
+        printf "%6s};\n" ""
+      printf "%4s};\n" ""
+
+      printf "%4slibVersion = {\n" ""
+        printf "%6sversion =\t\t\t\"%s\";\n" "" "${today}"
+        printf "%6slibSources = {\n" ""
+
+        echo "Checking i18n" >&2
+        i18n_rev="$(${get_rev} "${i18n}" "${version}" | cut -f1)"
+        ret="$(grep -sm 1 "\"${pname}\"" -A 11 "${file}" | grep -sm 1 "${i18n_rev}")"
+        has_hash="$(grep -sm 1 "\"${pname}\"" -A 12 "${file}" | grep -sm 1 "i18n.sha256")"
+        if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+          echo "Reusing old kicad-i18n-${today}.src.sha256, already latest .rev" >&2
+          grep -sm 1 "\"${pname}\"" -A 12 "${file}" | grep -sm 1 "i18n" -A 1
+        else
+          printf "%8si18n.rev =\t\t\"%s\";\n" "" "${i18n_rev}"
+          printf "%8si18n.sha256 =\t\t\"%s\";\n" "" \
+            "$(${prefetch} "${i18n_pre}${i18n_rev}")"
+          (( count++ ))
+        fi
+
+          for lib in "${libs[@]}"; do
+            echo "Checking ${lib}" >&2
+            url="${github}-${lib}.git"
+            lib_rev="$(${get_rev} "${url}" "${version}" | cut -f1)"
+            ret="$(grep -sm 1 "\"${pname}\"" -A 19 "${file}" | grep -sm 1 "${lib_rev}" -A 1)"
+            has_hash="$(grep -sm 1 "\"${pname}\"" -A 20 "${file}" | grep -sm 1 "${lib}.sha256")"
+            if [[ -n ${ret} && -n ${has_hash} && -z ${clean} ]]; then
+              echo "Reusing old kicad-${lib}-${today}.src.sha256, already latest .rev" >&2
+              grep -sm 1 "\"${pname}\"" -A 20 "${file}" | grep -sm 1 "${lib}" -A 1
+            else
+              printf "%8s%s.rev =\t" "" "${lib}"
+              case "${lib}" in
+                symbols|templates) printf "\t" ;; *) ;;
+              esac
+              printf "\"%s\";\n" "${lib_rev}"
+              printf "%8s%s.sha256 =\t\"%s\";\n" "" \
+              "${lib}" "$(${prefetch} "${github}-${lib}/archive/${lib_rev}.tar.gz")"
+              (( count++ ))
+            fi
+          done
+        printf "%6s};\n" ""
+      printf "%4s};\n" ""
+    printf "%2s};\n" ""
+  else
+    printf "\nReusing old %s\n" "${pname}" >&2
+    grep -sm 1 "\"${pname}\"" -A 23 "${file}"
+  fi
+done 
+printf "}\n"
+} > "${tmp}"
+
+mv "${tmp}" "${file}"
+
+printf "\nFinished\nMoved output to %s\n\n" "${file}" >&2
+
+if [[ ${count} -gt 0 ]]; then
+  if [[ ${count} -gt 1 ]]; then s="s"; else s=""; fi
+  echo "${count} revision${s} changed" >&2
+  if [[ -n ${commit} ]]; then
+    git commit -am "$(printf "kicad: automatic update of %s item%s\n" "${count}" "${s}")"
+  fi
+  echo "Please confirm the new versions.nix works before making a PR." >&2
+else
+  echo "No changes, those checked are up to date" >&2
+fi
diff --git a/pkgs/applications/science/electronics/kicad/versions.nix b/pkgs/applications/science/electronics/kicad/versions.nix
new file mode 100644
index 00000000000..ac273a1265c
--- /dev/null
+++ b/pkgs/applications/science/electronics/kicad/versions.nix
@@ -0,0 +1,52 @@
+# This file was generated by update.sh
+
+{
+  "kicad" = {
+    kicadVersion = {
+      version =			"5.1.5";
+      src = {
+        rev =			"52549c5d09cbfb0e807fcbcb07819bc9f7861544";
+        sha256 =		"15h3rwisjss3fdc9bam9n2wq94slhacc3fbg14bnzf4n5agsnv5b";
+      };
+    };
+    libVersion = {
+      version =			"5.1.5";
+      libSources = {
+        i18n.rev =		"5122cbec6563fb7c8d6f960a639ac470353af91b";
+        i18n.sha256 =		"1rfpifl8vky1gba2angizlb2n7mwmsiai3r6ip6qma60wdj8sbd3";
+        symbols.rev =		"dd122ec170b49e032179511c9d263126f52f4020";
+        symbols.sha256 =	"048b07ffsaav1ssrchw2p870lvb4rsyb5vnniy670k7q9p16qq6h";
+        templates.rev =		"94761f10d06582b33cd55ea2149d72f269f65580";
+        templates.sha256 =	"0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
+        footprints.rev =	"e076f8f271f8db96d5fec45616b7554caebb7ef7";
+        footprints.sha256 =	"1c4whgn14qhz4yqkl46w13p6rpv1k0hsc9s9h9368fxfcz9knb2j";
+        packages3d.rev =	"8d233cdcb109aa1c3b8ba4c934ee31f6a3b6e1f4";
+        packages3d.sha256 =	"0cff2ms1bsw530kqb1fr1m2pjixyxzwa81mxgac3qpbcf8fnpvaz";
+      };
+    };
+  };
+  "kicad-unstable" = {
+    kicadVersion = {
+      version =			"2020-01-08";
+      src = {
+        rev =			"ca34ade00c554157f106fde97af5f08a202808ef";
+        sha256 =		"0xx5qkc5pi3qdrdikgq3902ws8zilv2476fb4bbgh95d9wpgr35v";
+      };
+    };
+    libVersion = {
+      version =			"2020-01-08";
+      libSources = {
+        i18n.rev =		"e7439fd76f27cfc26e269c4e6c4d56245345c28b";
+        i18n.sha256 =		"1nqm1kx5b4f7s0f9q8bg4rdhqnp0128yp6bgnrkia1kwmfnf5gmy";
+        symbols.rev =		"ad58768b88d564fd188c6667841adec436da53f2";
+        symbols.sha256 =	"1rdplf04bff0hmgjwr81fbcr9nkqi21n0n88nzs5fdp73mqiywcy";
+        templates.rev =		"0c0490897f803ab8b7c3dad438b7eb1f80e0417c";
+        templates.sha256 =	"0cs3bm3zb5ngw5ldn0lzw5bvqm4kvcidyrn76438alffwiz2b15g";
+        footprints.rev =	"973867de7f33f202e9fd1b3455bd1f7e7fe4a074";
+        footprints.sha256 =	"0yvidpnqbfxjdwaiscl5bdchsg0l4d769vp456dc8h0f3802mibi";
+        packages3d.rev =	"c2b92a411adc93ddeeed74b36b542e1057f81a2a";
+        packages3d.sha256 =	"05znc6y2lc31iafspg308cxdda94zg6c7mwslmys76npih1pb8qc";
+      };
+    };
+  };
+}
diff --git a/pkgs/applications/science/electronics/ngspice/default.nix b/pkgs/applications/science/electronics/ngspice/default.nix
index 78240a40bac..f044f1d88e7 100644
--- a/pkgs/applications/science/electronics/ngspice/default.nix
+++ b/pkgs/applications/science/electronics/ngspice/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "ngspice";
-  version = "30";
+  version = "31";
 
   src = fetchurl {
     url = "mirror://sourceforge/ngspice/ngspice-${version}.tar.gz";
-    sha256 = "15v0jdfy2a2zxp8dmy04fdp7w7a4vwvffcwa688r81b86wphxzh8";
+    sha256 = "10n2lnfrpsv4vyrirkphr4jwjjhy7i617g6za78dwirfjq63npw4";
   };
 
   nativeBuildInputs = [ flex bison ];
diff --git a/pkgs/applications/science/electronics/pcb/default.nix b/pkgs/applications/science/electronics/pcb/default.nix
index d68d4ace54b..ec47a37140f 100644
--- a/pkgs/applications/science/electronics/pcb/default.nix
+++ b/pkgs/applications/science/electronics/pcb/default.nix
@@ -21,11 +21,11 @@
 
 stdenv.mkDerivation rec {
   pname = "pcb";
-  version = "4.2.0";
+  version = "4.2.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/pcb/${pname}-${version}.tar.gz";
-    sha256 = "0hwsqmcrnk4wipbmfqx1yckmmgfn8vr37d1gh5srfy27czgkcjyd";
+    sha256 = "1i9zvcj0vgwp2g2hkmvafdq0k39klj90jsdanqx9xl7gl70345cq";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/applications/science/logic/cubicle/default.nix b/pkgs/applications/science/logic/cubicle/default.nix
index cd41e1ca64b..d198de41f9b 100644
--- a/pkgs/applications/science/logic/cubicle/default.nix
+++ b/pkgs/applications/science/logic/cubicle/default.nix
@@ -19,6 +19,6 @@ stdenv.mkDerivation rec {
     homepage = http://cubicle.lri.fr/;
     license = licenses.asl20;
     platforms = platforms.unix;
-    maintainers = with maintainers; [ lucas8 ];
+    maintainers = with maintainers; [ dwarfmaster ];
   };
 }
diff --git a/pkgs/applications/science/math/gmsh/default.nix b/pkgs/applications/science/math/gmsh/default.nix
index 66c41bb073a..07ec466e000 100644
--- a/pkgs/applications/science/math/gmsh/default.nix
+++ b/pkgs/applications/science/math/gmsh/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gmsh";
-  version = "4.4.1";
+  version = "4.5.1";
 
   src = fetchurl {
     url = "http://gmsh.info/src/gmsh-${version}-source.tgz";
-    sha256 = "1p7hibmsgv961lfkzdxlgcvmcb0q155m2sp60r97cjsfzhw68g45";
+    sha256 = "0rjwxpz5qwq6dj7ka53mhxlgnp9bs5jphhsamlb0nk3h8kzckisq";
   };
 
   buildInputs = [ openblasCompat gmm fltk libjpeg zlib libGLU libGL
diff --git a/pkgs/applications/science/math/nota/default.nix b/pkgs/applications/science/math/nota/default.nix
new file mode 100644
index 00000000000..897785ef6e8
--- /dev/null
+++ b/pkgs/applications/science/math/nota/default.nix
@@ -0,0 +1,40 @@
+{ mkDerivation, haskellPackages, fetchurl, lib }:
+
+mkDerivation rec {
+  pname = "nota";
+  version = "1.0";
+
+  # Can't use fetchFromGitLab since codes.kary.us doesn't support https
+  src = fetchurl {
+    url = "http://codes.kary.us/nota/nota/-/archive/V${version}/nota-V${version}.tar.bz2";
+    sha256 = "0bbs6bm9p852hvqadmqs428ir7m65h2prwyma238iirv42pk04v8";
+  };
+
+  postUnpack = ''
+    export sourceRoot=$sourceRoot/source
+  '';
+
+  isLibrary = false;
+  isExecutable = true;
+
+  libraryHaskellDepends = with haskellPackages; [
+    base
+    bytestring
+    array
+    split
+    scientific
+    parsec
+    ansi-terminal
+    regex-compat
+    containers
+    terminal-size
+    numbers
+    text
+    time
+  ];
+
+  description = "The most beautiful command line calculator";
+  homepage = "https://kary.us/nota";
+  license = lib.licenses.mpl20;
+  maintainers = with lib.maintainers; [ dtzWill ];
+}
diff --git a/pkgs/applications/science/misc/rink/cargo-lock.patch b/pkgs/applications/science/misc/rink/cargo-lock.patch
index 39029713430..1fb3c2f4b56 100644
--- a/pkgs/applications/science/misc/rink/cargo-lock.patch
+++ b/pkgs/applications/science/misc/rink/cargo-lock.patch
@@ -1,42 +1,64 @@
 diff --git a/Cargo.lock b/Cargo.lock
 new file mode 100644
-index 0000000..c67e9ed
+index 0000000..17d0ae9
 --- /dev/null
 +++ b/Cargo.lock
-@@ -0,0 +1,1719 @@
+@@ -0,0 +1,2625 @@
++# This file is automatically @generated by Cargo.
++# It is not intended for manual editing.
 +[[package]]
-+name = "MacTypes-sys"
-+version = "2.1.0"
++name = "adler32"
++version = "1.0.4"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
-+dependencies = [
-+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
-+]
 +
 +[[package]]
 +name = "aho-corasick"
-+version = "0.6.9"
++version = "0.6.10"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "memchr 2.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
-+name = "antidote"
-+version = "1.0.0"
++name = "autocfg"
++version = "0.1.7"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
-+name = "autocfg"
-+version = "0.1.2"
++name = "backtrace"
++version = "0.3.40"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
++ "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "backtrace-sys"
++version = "0.1.32"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "cc 1.0.48 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
++]
 +
 +[[package]]
 +name = "base64"
 +version = "0.9.3"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "safemem 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "safemem 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "base64"
++version = "0.10.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -44,7 +66,7 @@ index 0000000..c67e9ed
 +version = "0.6.1"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
++ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 + "num-traits 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
 + "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
 + "serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -62,7 +84,7 @@ index 0000000..c67e9ed
 +
 +[[package]]
 +name = "bitflags"
-+version = "1.0.4"
++version = "1.2.1"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
@@ -84,7 +106,7 @@ index 0000000..c67e9ed
 +
 +[[package]]
 +name = "byteorder"
-+version = "1.3.1"
++version = "1.3.2"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
@@ -93,13 +115,31 @@ index 0000000..c67e9ed
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
++name = "bytes"
++version = "0.4.12"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "iovec 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "c2-chacha"
++version = "0.2.3"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
 +name = "cc"
-+version = "1.0.28"
++version = "1.0.48"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
 +name = "cfg-if"
-+version = "0.1.6"
++version = "0.1.10"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
@@ -113,12 +153,12 @@ index 0000000..c67e9ed
 +
 +[[package]]
 +name = "chrono"
-+version = "0.4.6"
++version = "0.4.10"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "serde 1.0.85 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
++ "num-traits 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 + "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
@@ -144,7 +184,7 @@ index 0000000..c67e9ed
 +version = "0.0.3"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
++ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -156,20 +196,100 @@ index 0000000..c67e9ed
 +]
 +
 +[[package]]
++name = "cookie"
++version = "0.12.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
++ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "cookie_store"
++version = "0.7.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "cookie 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
++ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
++ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
++ "publicsuffix 1.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
++ "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
++ "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
++ "try_from 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
 +name = "core-foundation"
-+version = "0.5.1"
++version = "0.6.4"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
-+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
++ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
 +name = "core-foundation-sys"
-+version = "0.5.1"
++version = "0.6.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++
++[[package]]
++name = "crc32fast"
++version = "1.2.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "crossbeam-deque"
++version = "0.7.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "crossbeam-epoch 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "crossbeam-epoch"
++version = "0.8.0"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +dependencies = [
-+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
++ "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
++ "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "crossbeam-queue"
++version = "0.1.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "crossbeam-utils"
++version = "0.6.6"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "crossbeam-utils"
++version = "0.7.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 +]
 +
 +[[package]]
@@ -178,6 +298,16 @@ index 0000000..c67e9ed
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
++name = "dtoa"
++version = "0.4.4"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++
++[[package]]
++name = "either"
++version = "1.5.3"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++
++[[package]]
 +name = "encoding"
 +version = "0.2.33"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -235,6 +365,14 @@ index 0000000..c67e9ed
 +source = "registry+https://github.com/rust-lang/crates.io-index"
 +
 +[[package]]
++name = "encoding_rs"
++version = "0.8.22"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
 +name = "error"
 +version = "0.1.9"
 +source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -244,16 +382,60 @@ index 0000000..c67e9ed
 +]
 +
 +[[package]]
++name = "error-chain"
++version = "0.12.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "failure"
++version = "0.1.6"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
++ "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
++ "failure_derive 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
++]
++
++[[package]]
++name = "failure_derive"
++version = "0.1.6"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++dependencies = [
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++ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -443,12 +771,12 @@ index 0000000..c67e9ed
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++"checksum unicase 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
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++"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
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++"checksum uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
++"checksum vcpkg 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3fc439f2794e98976c88a2a2dafce96b930fe8010b0a256b3c2199a773933168"
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++"checksum version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce"
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++"checksum want 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b6395efa4784b027708f7451087e647ec73cc74f5d9bc2e418404248d679a230"
++"checksum wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b89c3ce4ce14bdc6fb6beaf9ec7928ca331de5df7e5ea278375642a2f478570d"
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-+"checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
++"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
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++"checksum winreg 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
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diff --git a/pkgs/applications/science/misc/rink/default.nix b/pkgs/applications/science/misc/rink/default.nix
index 0dfcbfda002..dad1d245b10 100644
--- a/pkgs/applications/science/misc/rink/default.nix
+++ b/pkgs/applications/science/misc/rink/default.nix
@@ -1,18 +1,18 @@
 { stdenv, fetchFromGitHub, rustPlatform, openssl, pkgconfig, gmp, ncurses }:
 
 rustPlatform.buildRustPackage rec {
-  version = "0.4.4";
+  version = "0.4.5";
   pname = "rink";
 
   src = fetchFromGitHub {
     owner = "tiffany352";
     repo = "rink-rs";
     rev = "v${version}";
-    sha256 = "0rvck5ahg7s51fdlr2ch698cwnyc6qp84zhfgs3wkszj9r5j470k";
+    sha256 = "0vl996y58a9b62d8sqrpfn2h8qkya7qbg5zqsmy7nxhph1vhbspj";
   };
   cargoPatches = [ ./cargo-lock.patch ];
 
-  cargoSha256 = "1ijfvfhgjgzlpi1hjhy435m7vq568grh84bmkdlj3m83jxjcz874";
+  cargoSha256 = "0q2g1hkqyzq9lsas4fhsbpk3jn5hikchh6i1jf9c08ca2xm136c2";
 
   buildInputs = [ pkgconfig ];
   propagatedBuildInputs = [ openssl gmp ncurses ];
@@ -22,8 +22,8 @@ rustPlatform.buildRustPackage rec {
 
   meta = with stdenv.lib; {
     description = "Unit-aware calculator";
-    homepage = http://rink.tiffnix.com;
+    homepage = "http://rink.tiffnix.com";
     license = with licenses; [ mpl20 gpl3 ];
-    maintainers = [ maintainers.sb0 ];
+    maintainers = with maintainers; [ sb0 filalex77 ];
   };
 }