internal/rosa/python: install iniconfig from source

This also required the setuptools-scm hack.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/python.go

@@ -429,13 +429,26 @@ func init() {
 }
 
 func init() {
-	artifactsM[PythonIniConfig] = newPypi(
+	const (
+		version  = "2.3.0"
+		checksum = "mH7VBZaXcYatBPE3RQQZvSzz_Ay8IPPek60NpPHZulPq4ReAFUUsA4EPWfiyMknZ"
+	)
+	artifactsM[PythonIniConfig] = newPythonPackage(
 		"iniconfig", 114778,
 		"a small and simple INI-file parser module",
-		"2.3.0", "py3", "none", "any",
-		"SDgs4S5bXi77aVOeKTPv2TUrS3M9rduiK4DpU0hCmDsSBWqnZcWInq9lsx6INxut",
+		"https://github.com/pytest-dev/iniconfig",
+		version, newFromGitHub(
+			"pytest-dev/iniconfig",
+			"v"+version, checksum,
+		), &PackageAttr{
+			Env: []string{
+				"SETUPTOOLS_SCM_PRETEND_VERSION_FOR_INICONFIG=" + version,
+			},
+		}, nil, P{PythonSetuptoolsSCM},
 	)
+}
 
+func init() {
 	artifactsM[PythonPyTest] = newPypi(
 		"pytest", 3765,
 		"the pytest framework",