pythonPackages.progressbar2: move to separate file.

pkgs/development/python-modules/progressbar2/default.nix

@@ -0,0 +1,28 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, pytest
+, python-utils
+}:
+
+buildPythonPackage (rec {
+  name = "${pname}-${version}";
+  pname = "progressbar2";
+  version = "3.12.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "16r21cpjvv0spf4mymgpy7hx6977iy11k44n2w9kipwg4lhwh02k";
+  };
+
+  buildInputs = [ pytest ];
+  propagatedBuildInputs = [ python-utils ];
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    homepage = https://progressbar-2.readthedocs.io/en/latest/;
+    description = "Text progressbar library for python";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ashgillman ];
+  };
+})

pkgs/top-level/python-packages.nix

@@ -14580,28 +14580,7 @@ in {
     };
   });
 
-  progressbar2 = buildPythonPackage (rec {
-    name = "progressbar2-${version}";
-    version = "3.12.0";
-
-    src = pkgs.fetchFromGitHub {
-      owner = "WoLpH";
-      repo = "python-progressbar";
-      rev = "v${version}";
-      sha256 = "1gk45sh8cd0kkyvzcvx95z6nlblmyx0x189mjfv3vfa43cr1mb0f";
-    };
-
-    buildInputs = with self; [ pytest ];
-    propagatedBuildInputs = with self; [ python-utils ];
-    doCheck = false;
-
-    meta = {
-      homepage = https://progressbar-2.readthedocs.io/en/latest/;
-      description = "Text progressbar library for python";
-      license = licenses.bsd3;
-      maintainers = with maintainers; [ ashgillman ];
-    };
-  });
+  progressbar2 = callPackage ../development/python-modules/progressbar2 { };
 
   ldap = callPackage ../development/python-modules/ldap {
     inherit (pkgs) openldap cyrus_sasl openssl;