diff --git a/src/ExoRepo/Brew.class.st b/src/ExoRepo/Brew.class.st
index 6357f3c..283906e 100644
--- a/src/ExoRepo/Brew.class.st
+++ b/src/ExoRepo/Brew.class.st
@@ -1,20 +1,20 @@
-Class {
-	#name : #Brew,
-	#superclass : #Object,
-	#category : #ExoRepo
-}
-
-{ #category : #accessing }
-Brew class >> install [
-	"This is a preliminary starting installation script that is not working. 
-	Dependencies and sudo access are not managed here.
-	For example, doing 'sudo -S base-devel' on Arch based systems or 
-	'brew intall gcc' is yet not managed here."
-	Smalltalk os isWindows ifTrue: [ ^ nil ].
-	OSSUnixSubprocess new
-	shellCommand: '/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"';
-	redirectStdout;
-	runAndWaitOnExitDo: [ :command :outString |
-		^ outString 					
-	].
-]
+Class {
+	#name : #Brew,
+	#superclass : #Object,
+	#category : #ExoRepo
+}
+
+{ #category : #accessing }
+Brew class >> install [
+	"This is a preliminary starting installation script that is not working. 
+	Dependencies and sudo access are not managed here.
+	For example, doing 'sudo -S base-devel' on Arch based systems or 
+	'brew intall gcc' is yet not managed here."
+	Smalltalk os isWindows ifTrue: [ ^ nil ].
+	OSSUnixSubprocess new
+	shellCommand: '/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"';
+	redirectStdout;
+	runAndWaitOnExitDo: [ :command :outString |
+		^ outString 					
+	].
+]
diff --git a/src/ExoRepo/ExoPackage.class.st b/src/ExoRepo/ExoPackage.class.st
index 48b6d09..a211314 100644
--- a/src/ExoRepo/ExoPackage.class.st
+++ b/src/ExoRepo/ExoPackage.class.st
@@ -1,42 +1,42 @@
-Class {
-	#name : #ExoPackage,
-	#superclass : #Object,
-	#instVars : [
-		'repository'
-	],
-	#category : #'ExoRepo-External'
-}
-
-{ #category : #accessing }
-ExoPackage class >> githubAPIEndPoint [
-	^ 'https://api.github.com/' asUrl
-]
-
-{ #category : #accessing }
-ExoPackage >> assets [
-	^ (self lastReleaseData at: 'assets') collect: [:each | 
-		GitHubAsset fromDictionary: each
-	]
-]
-
-{ #category : #accessing }
-ExoPackage >> lastReleaseData [
-	| releasesLink |
-	releasesLink := self class githubAPIEndPoint addPathSegment: 'repos'.
-	self repository asUrl segments do: [:segment | 
-		releasesLink addPathSegment: segment
-	].
-	releasesLink addPathSegment: 'releases'.
-	^ (STONJSON
-		fromString: releasesLink retrieveContents) first
-]
-
-{ #category : #accessing }
-ExoPackage >> repository [
-	^ repository
-]
-
-{ #category : #accessing }
-ExoPackage >> repository: anUrl [
-	repository := anUrl 
-]
+Class {
+	#name : #ExoPackage,
+	#superclass : #Object,
+	#instVars : [
+		'repository'
+	],
+	#category : #'ExoRepo-External'
+}
+
+{ #category : #accessing }
+ExoPackage class >> githubAPIEndPoint [
+	^ 'https://api.github.com/' asUrl
+]
+
+{ #category : #accessing }
+ExoPackage >> assets [
+	^ (self lastReleaseData at: 'assets') collect: [:each | 
+		GitHubAsset fromDictionary: each
+	]
+]
+
+{ #category : #accessing }
+ExoPackage >> lastReleaseData [
+	| releasesLink |
+	releasesLink := self class githubAPIEndPoint addPathSegment: 'repos'.
+	self repository asUrl segments do: [:segment | 
+		releasesLink addPathSegment: segment
+	].
+	releasesLink addPathSegment: 'releases'.
+	^ (STONJSON
+		fromString: releasesLink retrieveContents) first
+]
+
+{ #category : #accessing }
+ExoPackage >> repository [
+	^ repository
+]
+
+{ #category : #accessing }
+ExoPackage >> repository: anUrl [
+	repository := anUrl 
+]
diff --git a/src/ExoRepo/ExoRepo.class.st b/src/ExoRepo/ExoRepo.class.st
index c4b94f2..d9eaf83 100644
--- a/src/ExoRepo/ExoRepo.class.st
+++ b/src/ExoRepo/ExoRepo.class.st
@@ -1,123 +1,123 @@
-Class {
-	#name : #ExoRepo,
-	#superclass : #Object,
-	#instVars : [
-		'repository'
-	],
-	#category : #ExoRepo
-}
-
-{ #category : #accessing }
-ExoRepo class >> index [
-	"I list a set of external recommended repositories from the Grafoscopio community, in installation order."
-	| reposIndex repositoryAddresses users |
-	users := #('Offray' 'mutabiT' 'ruidajo' ).
-	reposIndex := OrderedCollection new.
-	repositoryAddresses := users do: [:user | 
-		reposIndex add:
-			((STONJSON fromString:('https://code.sustrato.red/api/v1/users/', user, '/repos') asZnUrl retrieveContents) collect: [:repo | 
-			(repo at: 'name') -> (repo at: 'html_url')])].
-	^ (reposIndex flatCollect: [:i | i]) asDictionary
-]
-
-{ #category : #accessing }
-ExoRepo class >> install: shortNameString [
-	| repo exoRepo |
-	[repo := self index at: shortNameString]
-		onErrorDo: [:err | UIManager default inform: 'No repository named: ', shortNameString, '.
-		Please run ExoRepo index 
-		to list know repositories or load your own repository with:
-		
-		ExoRepo new
-			repository: {repositoryAddres};
-			load.
-			
-		replacing {repositoryAddres} with a Git public repository'.^ {self new. err}].
-	exoRepo := self new repository: repo.
-	(IceRepositoryCreator new 
-      	location: exoRepo local;
-      	remote: (IceGitRemote url: repo);
-      	createRepository) register.
-    ^ exoRepo load
-]
-
-{ #category : #accessing }
-ExoRepo class >> userDataFolder [
-	Smalltalk os isWindows
-		ifTrue: [ ^ FileLocator home / 'AppData' / 'Local' ] 
-		ifFalse: [ ^ FileLocator userData ].
-]
-
-{ #category : #accessing }
-ExoRepo >> load [
-	"I load the configuration of this package using a external Gitea repository."
-
-	"While more Git independient providers are implemented in Monticello, I will 
-	use Iceberg to download the repository and load it from a local directory"
-
-	| localRepo repoName count |
-	repoName := self repositoryName.
-	self local exists
-		ifFalse: [ (IceRepositoryCreator new
-				location: self local;
-				remote: (IceGitRemote url: self repository greaseString ", '.git'");
-				createRepository) register ].
-	localRepo := 'gitlocal://' , self local fullName.
-	count := 1.
-	[ true ]
-		whileTrue: [ [ ^ Metacello new
-				repository: localRepo;
-				baseline: repoName;
-				onConflictUseLoaded;
-				onWarningLog;
-				load ]
-				on: IceGenericError
-				do: [ :ex | 
-					Notification
-						signal: (String with: Character cr) , ex description , (String with: Character cr)
-								, 'RETRYING ' , count greaseString.
-					(Delay forSeconds: 2) wait.
-					ex retry ].
-			count := count + 1 ]
-]
-
-{ #category : #accessing }
-ExoRepo >> local [
-	^ FileLocator localDirectory / 'iceberg' / (self provider) / self repositoryName
-]
-
-{ #category : #accessing }
-ExoRepo >> printOn: aStream [
-	super initialize.
-	self repository ifNotNil: [
-	aStream nextPutAll: self repositoryName, ' | ', self repository asString]
-		ifNil: [ aStream nextPutAll: 'ExoRepo without repository' ].
-]
-
-{ #category : #accessing }
-ExoRepo >> provider [
-	self repository ifNil: [ ^ nil ].
-	^ self repository segments first
-]
-
-{ #category : #accessing }
-ExoRepo >> repository [
-	^ repository.
-]
-
-{ #category : #accessing }
-ExoRepo >> repository: aString [
-	repository := aString asZnUrl
-]
-
-{ #category : #accessing }
-ExoRepo >> repositoryName [
-	self repository ifNil: [ ^ self ].
-	^ self repository segments second
-]
-
-{ #category : #accessing }
-ExoRepo >> wiki [
-	^ (self local / 'wiki') ensureCreateDirectory.
-	 
-]
+Class {
+	#name : #ExoRepo,
+	#superclass : #Object,
+	#instVars : [
+		'repository'
+	],
+	#category : #ExoRepo
+}
+
+{ #category : #accessing }
+ExoRepo class >> index [
+	"I list a set of external recommended repositories from the Grafoscopio community, in installation order."
+	| reposIndex repositoryAddresses users |
+	users := #('Offray' 'mutabiT' 'ruidajo' ).
+	reposIndex := OrderedCollection new.
+	repositoryAddresses := users do: [:user | 
+		reposIndex add:
+			((STONJSON fromString:('https://code.sustrato.red/api/v1/users/', user, '/repos') asZnUrl retrieveContents) collect: [:repo | 
+			(repo at: 'name') -> (repo at: 'html_url')])].
+	^ (reposIndex flatCollect: [:i | i]) asDictionary
+]
+
+{ #category : #accessing }
+ExoRepo class >> install: shortNameString [
+	| repo exoRepo |
+	[repo := self index at: shortNameString]
+		onErrorDo: [:err | UIManager default inform: 'No repository named: ', shortNameString, '.
+		Please run ExoRepo index 
+		to list know repositories or load your own repository with:
+		
+		ExoRepo new
+			repository: {repositoryAddres};
+			load.
+			
+		replacing {repositoryAddres} with a Git public repository'.^ {self new. err}].
+	exoRepo := self new repository: repo.
+	(IceRepositoryCreator new 
+      	location: exoRepo local;
+      	remote: (IceGitRemote url: repo);
+      	createRepository) register.
+    ^ exoRepo load
+]
+
+{ #category : #accessing }
+ExoRepo class >> userDataFolder [
+	Smalltalk os isWindows
+		ifTrue: [ ^ FileLocator home / 'AppData' / 'Local' ] 
+		ifFalse: [ ^ FileLocator userData ].
+]
+
+{ #category : #accessing }
+ExoRepo >> load [
+	"I load the configuration of this package using a external Gitea repository."
+
+	"While more Git independient providers are implemented in Monticello, I will 
+	use Iceberg to download the repository and load it from a local directory"
+
+	| localRepo repoName count |
+	repoName := self repositoryName.
+	self local exists
+		ifFalse: [ (IceRepositoryCreator new
+				location: self local;
+				remote: (IceGitRemote url: self repository greaseString ", '.git'");
+				createRepository) register ].
+	localRepo := 'gitlocal://' , self local fullName.
+	count := 1.
+	[ true ]
+		whileTrue: [ [ ^ Metacello new
+				repository: localRepo;
+				baseline: repoName;
+				onConflictUseLoaded;
+				onWarningLog;
+				load ]
+				on: IceGenericError
+				do: [ :ex | 
+					Notification
+						signal: (String with: Character cr) , ex description , (String with: Character cr)
+								, 'RETRYING ' , count greaseString.
+					(Delay forSeconds: 2) wait.
+					ex retry ].
+			count := count + 1 ]
+]
+
+{ #category : #accessing }
+ExoRepo >> local [
+	^ FileLocator localDirectory / 'iceberg' / (self provider) / self repositoryName
+]
+
+{ #category : #accessing }
+ExoRepo >> printOn: aStream [
+	super initialize.
+	self repository ifNotNil: [
+	aStream nextPutAll: self repositoryName, ' | ', self repository asString]
+		ifNil: [ aStream nextPutAll: 'ExoRepo without repository' ].
+]
+
+{ #category : #accessing }
+ExoRepo >> provider [
+	self repository ifNil: [ ^ nil ].
+	^ self repository segments first
+]
+
+{ #category : #accessing }
+ExoRepo >> repository [
+	^ repository.
+]
+
+{ #category : #accessing }
+ExoRepo >> repository: aString [
+	repository := aString asZnUrl
+]
+
+{ #category : #accessing }
+ExoRepo >> repositoryName [
+	self repository ifNil: [ ^ self ].
+	^ self repository segments second
+]
+
+{ #category : #accessing }
+ExoRepo >> wiki [
+	^ (self local / 'wiki') ensureCreateDirectory.
+	 
+]
diff --git a/src/ExoRepo/GitHubAsset.class.st b/src/ExoRepo/GitHubAsset.class.st
index 35c74a9..9d4af29 100644
--- a/src/ExoRepo/GitHubAsset.class.st
+++ b/src/ExoRepo/GitHubAsset.class.st
@@ -1,56 +1,56 @@
-Class {
-	#name : #GitHubAsset,
-	#superclass : #Object,
-	#instVars : [
-		'name',
-		'created',
-		'updated',
-		'size',
-		'downloadLink'
-	],
-	#category : #'ExoRepo-External'
-}
-
-{ #category : #accessing }
-GitHubAsset class >> fromDictionary: aGitHubAssetDictionary [
-	| response |
-	response := self new
-		name: (aGitHubAssetDictionary at: 'name');
-		size: (aGitHubAssetDictionary at: 'size');
-		created: (aGitHubAssetDictionary at: 'created_at');
-		updated: (aGitHubAssetDictionary at: 'updated_at');
-		downloadLink: (aGitHubAssetDictionary at: 'browser_download_url').
-	^ response
-]
-
-{ #category : #accessing }
-GitHubAsset >> created: anObject [ 
-	created := anObject
-]
-
-{ #category : #accessing }
-GitHubAsset >> downloadLink: anUrl [
-	downloadLink := anUrl 
-]
-
-{ #category : #accessing }
-GitHubAsset >> name: anObject [ 
-	name := anObject
-]
-
-{ #category : #accessing }
-GitHubAsset >> printOn: aStream [
-	super initialize.
-	aStream
-		nextPutAll: '(', name, ')'
-]
-
-{ #category : #accessing }
-GitHubAsset >> size: anObject [ 
-	size := anObject
-]
-
-{ #category : #accessing }
-GitHubAsset >> updated: anObject [ 
-	updated := anObject
-]
+Class {
+	#name : #GitHubAsset,
+	#superclass : #Object,
+	#instVars : [
+		'name',
+		'created',
+		'updated',
+		'size',
+		'downloadLink'
+	],
+	#category : #'ExoRepo-External'
+}
+
+{ #category : #accessing }
+GitHubAsset class >> fromDictionary: aGitHubAssetDictionary [
+	| response |
+	response := self new
+		name: (aGitHubAssetDictionary at: 'name');
+		size: (aGitHubAssetDictionary at: 'size');
+		created: (aGitHubAssetDictionary at: 'created_at');
+		updated: (aGitHubAssetDictionary at: 'updated_at');
+		downloadLink: (aGitHubAssetDictionary at: 'browser_download_url').
+	^ response
+]
+
+{ #category : #accessing }
+GitHubAsset >> created: anObject [ 
+	created := anObject
+]
+
+{ #category : #accessing }
+GitHubAsset >> downloadLink: anUrl [
+	downloadLink := anUrl 
+]
+
+{ #category : #accessing }
+GitHubAsset >> name: anObject [ 
+	name := anObject
+]
+
+{ #category : #accessing }
+GitHubAsset >> printOn: aStream [
+	super initialize.
+	aStream
+		nextPutAll: '(', name, ')'
+]
+
+{ #category : #accessing }
+GitHubAsset >> size: anObject [ 
+	size := anObject
+]
+
+{ #category : #accessing }
+GitHubAsset >> updated: anObject [ 
+	updated := anObject
+]
diff --git a/src/ExoRepo/Gofer.extension.st b/src/ExoRepo/Gofer.extension.st
index eca8073..634eecd 100644
--- a/src/ExoRepo/Gofer.extension.st
+++ b/src/ExoRepo/Gofer.extension.st
@@ -1,14 +1,14 @@
-Extension { #name : #Gofer }
-
-{ #category : #'*ExoRepo' }
-Gofer >> repositories [
-	"Answer the configured monticello repositories."
-
-	| result |
-	result := OrderedCollection withAll: repositories.
-	packageCacheRepository ifNotNil: [ result addFirst: packageCacheRepository ].
-	^ result asArray collect: [:each | 
-			(each class =  MCHttpRepository and:  [each location beginsWith: 'gitea'])
-				ifTrue: [ MCRepository fromUrl: each location ] ifFalse: [ each ]
-	].
-]
+Extension { #name : #Gofer }
+
+{ #category : #'*ExoRepo' }
+Gofer >> repositories [
+	"Answer the configured monticello repositories."
+
+	| result |
+	result := OrderedCollection withAll: repositories.
+	packageCacheRepository ifNotNil: [ result addFirst: packageCacheRepository ].
+	^ result asArray collect: [:each | 
+			(each class =  MCHttpRepository and:  [each location beginsWith: 'gitea'])
+				ifTrue: [ MCRepository fromUrl: each location ] ifFalse: [ each ]
+	].
+]
diff --git a/src/ExoRepo/MCGiteabRepository.class.st b/src/ExoRepo/MCGiteabRepository.class.st
index ea36cb7..72e4b20 100644
--- a/src/ExoRepo/MCGiteabRepository.class.st
+++ b/src/ExoRepo/MCGiteabRepository.class.st
@@ -1,79 +1,79 @@
-Class {
-	#name : #MCGiteabRepository,
-	#superclass : #MCGitBasedNetworkRepository,
-	#category : #ExoRepo
-}
-
-{ #category : #accessing }
-MCGiteabRepository class >> basicDescription [
-	^ 'gitea'
-]
-
-{ #category : #'as yet unclassified' }
-MCGiteabRepository class >> basicFromUrl: aZnUrl [ 
-	^ self location: aZnUrl asString
-]
-
-{ #category : #'*ExoRepo' }
-MCGiteabRepository class >> createRepositoryFromSpec: aMetacelloRepositorySpec on: anIceMetacelloPharoPlatform [ 
-	^ anIceMetacelloPharoPlatform createGiteaRepository: aMetacelloRepositorySpec
-]
-
-{ #category : #accessing }
-MCGiteabRepository class >> isAvailableFor: type [
-	^ type = 'gitea'
-]
-
-{ #category : #private }
-MCGiteabRepository class >> projectZipUrlFor: projectPath versionString: versionString [ 
-	 ^ 'https://' , projectPath , '/archive/' , versionString , '.zip'
-]
-
-{ #category : #accessing }
-MCGiteabRepository class >> urlSchemes [
-	^ #(gitea)
-]
-
-{ #category : #accessing }
-MCGiteabRepository >> branches [
-	"IMPORTANT! This requires the installation of the external multiplatform binary dependency
-	restify at: https://github.com/itzg/restify/.
-	
-	This should be installed independiently."
-	| response |
-	response := OrderedDictionary new.
-	OSSUnixSubprocess new
-		shellCommand: 'restify --class="gt-ellipsis" ', 'https://', self projectPath, '/', self repoPath, '/branches';
-		redirectStdout;
-		runAndWaitOnExitDo: [ :command :outString | 
-			outString ifEmpty: [^ command ].
-			(STON fromString: outString) do: [:each | 
-				response at: (each at: 'text') put: (each at: 'href')
-			]
-		].
-	^ response
-]
-
-{ #category : #accessing }
-MCGiteabRepository >> calculateRepositoryDirectory [
-	 | directory |
-	
-	directory := self class
-		projectDirectoryFrom: self projectPath, '/', self repoPath
-		version: self projectVersion.
-	self repoPath isEmpty ifFalse: [
-		directory := directory parent ].
-		
-	^ directory
-]
-
-{ #category : #accessing }
-MCGiteabRepository >> location: aString [ 
-]
-
-{ #category : #accessing }
-MCGiteabRepository >> projectVersion [
-    (projectVersion == nil or: [ projectVersion isEmpty ])
-        ifTrue: [ projectVersion := self branches keys first ].
-    ^ projectVersion
-]
+Class {
+	#name : #MCGiteabRepository,
+	#superclass : #MCGitBasedNetworkRepository,
+	#category : #ExoRepo
+}
+
+{ #category : #accessing }
+MCGiteabRepository class >> basicDescription [
+	^ 'gitea'
+]
+
+{ #category : #'as yet unclassified' }
+MCGiteabRepository class >> basicFromUrl: aZnUrl [ 
+	^ self location: aZnUrl asString
+]
+
+{ #category : #'*ExoRepo' }
+MCGiteabRepository class >> createRepositoryFromSpec: aMetacelloRepositorySpec on: anIceMetacelloPharoPlatform [ 
+	^ anIceMetacelloPharoPlatform createGiteaRepository: aMetacelloRepositorySpec
+]
+
+{ #category : #accessing }
+MCGiteabRepository class >> isAvailableFor: type [
+	^ type = 'gitea'
+]
+
+{ #category : #private }
+MCGiteabRepository class >> projectZipUrlFor: projectPath versionString: versionString [ 
+	 ^ 'https://' , projectPath , '/archive/' , versionString , '.zip'
+]
+
+{ #category : #accessing }
+MCGiteabRepository class >> urlSchemes [
+	^ #(gitea)
+]
+
+{ #category : #accessing }
+MCGiteabRepository >> branches [
+	"IMPORTANT! This requires the installation of the external multiplatform binary dependency
+	restify at: https://github.com/itzg/restify/.
+	
+	This should be installed independiently."
+	| response |
+	response := OrderedDictionary new.
+	OSSUnixSubprocess new
+		shellCommand: 'restify --class="gt-ellipsis" ', 'https://', self projectPath, '/', self repoPath, '/branches';
+		redirectStdout;
+		runAndWaitOnExitDo: [ :command :outString | 
+			outString ifEmpty: [^ command ].
+			(STON fromString: outString) do: [:each | 
+				response at: (each at: 'text') put: (each at: 'href')
+			]
+		].
+	^ response
+]
+
+{ #category : #accessing }
+MCGiteabRepository >> calculateRepositoryDirectory [
+	 | directory |
+	
+	directory := self class
+		projectDirectoryFrom: self projectPath, '/', self repoPath
+		version: self projectVersion.
+	self repoPath isEmpty ifFalse: [
+		directory := directory parent ].
+		
+	^ directory
+]
+
+{ #category : #accessing }
+MCGiteabRepository >> location: aString [ 
+]
+
+{ #category : #accessing }
+MCGiteabRepository >> projectVersion [
+    (projectVersion == nil or: [ projectVersion isEmpty ])
+        ifTrue: [ projectVersion := self branches keys first ].
+    ^ projectVersion
+]
diff --git a/src/ExoRepo/MCGiteabRepository.extension.st b/src/ExoRepo/MCGiteabRepository.extension.st
index bda51c8..ea1e9b6 100644
--- a/src/ExoRepo/MCGiteabRepository.extension.st
+++ b/src/ExoRepo/MCGiteabRepository.extension.st
@@ -1,6 +1,6 @@
-Extension { #name : #MCGiteabRepository }
-
-{ #category : #'*ExoRepo' }
-MCGiteabRepository class >> createRepositoryFromSpec: aMetacelloRepositorySpec on: anIceMetacelloPharoPlatform [ 
-	^ anIceMetacelloPharoPlatform createGiteaRepository: aMetacelloRepositorySpec
-]
+Extension { #name : #MCGiteabRepository }
+
+{ #category : #'*ExoRepo' }
+MCGiteabRepository class >> createRepositoryFromSpec: aMetacelloRepositorySpec on: anIceMetacelloPharoPlatform [ 
+	^ anIceMetacelloPharoPlatform createGiteaRepository: aMetacelloRepositorySpec
+]
diff --git a/src/ExoRepo/MetacelloCommonMCSpecLoader.extension.st b/src/ExoRepo/MetacelloCommonMCSpecLoader.extension.st
index eebbc9b..ed7302b 100644
--- a/src/ExoRepo/MetacelloCommonMCSpecLoader.extension.st
+++ b/src/ExoRepo/MetacelloCommonMCSpecLoader.extension.st
@@ -1,15 +1,15 @@
-Extension { #name : #MetacelloCommonMCSpecLoader }
-
-{ #category : #'*ExoRepo' }
-MetacelloCommonMCSpecLoader >> linearLoadPackageSpecs: packageSpecs repositories: repositories [
-	
-	| gofer sanitizedRepos |
-	gofer := MetacelloGofer new.
-	sanitizedRepos := OrderedCollection withAll: repositories.
-	sanitizedRepos := sanitizedRepos collect: [:each | 
-			(each class =  MCHttpRepository and:  [each location beginsWith: 'gitea'])
-				ifTrue: [ MCRepository fromUrl: each location ] ifFalse: [ each ]
-	].
-	sanitizedRepos do: [:repo | gofer repository: repo ].
-	packageSpecs do: [:pkg | pkg loadUsing: self gofer: gofer ].
-]
+Extension { #name : #MetacelloCommonMCSpecLoader }
+
+{ #category : #'*ExoRepo' }
+MetacelloCommonMCSpecLoader >> linearLoadPackageSpecs: packageSpecs repositories: repositories [
+	
+	| gofer sanitizedRepos |
+	gofer := MetacelloGofer new.
+	sanitizedRepos := OrderedCollection withAll: repositories.
+	sanitizedRepos := sanitizedRepos collect: [:each | 
+			(each class =  MCHttpRepository and:  [each location beginsWith: 'gitea'])
+				ifTrue: [ MCRepository fromUrl: each location ] ifFalse: [ each ]
+	].
+	sanitizedRepos do: [:repo | gofer repository: repo ].
+	packageSpecs do: [:pkg | pkg loadUsing: self gofer: gofer ].
+]
diff --git a/src/ExoRepo/MetacelloPlatform.extension.st b/src/ExoRepo/MetacelloPlatform.extension.st
index 03dada2..008ba3f 100644
--- a/src/ExoRepo/MetacelloPlatform.extension.st
+++ b/src/ExoRepo/MetacelloPlatform.extension.st
@@ -1,32 +1,32 @@
-Extension { #name : #MetacelloPlatform }
-
-{ #category : #'*ExoRepo' }
-MetacelloPlatform >> createGiteaRepository: aRepositorySpec [
-	| cl |
-	
-	cl := MCGiteabRepository.
-	^ cl location: aRepositorySpec description
-]
-
-{ #category : #'*ExoRepo' }
-MetacelloPlatform >> extractTypeFromDescription: description [
-  description == nil
-    ifTrue: [ ^ nil ].
-  ((description beginsWith: '/') or: [ description second = $: ])
-    ifTrue: [ ^ 'directory' ].
-  (description beginsWith: 'dictionary://')
-    ifTrue: [ ^ 'dictionary' ].
-  (description beginsWith: 'filetree://')
-    ifTrue: [ ^ 'filetree' ].
-  (description beginsWith: 'tonel://')
-    ifTrue: [ ^ 'tonel' ].
-  (description beginsWith: 'github://')
-    ifTrue: [ ^ 'github' ].
-  (description beginsWith: 'gitorious://')
-    ifTrue: [ ^ 'gitorious' ].
-   (description beginsWith: 'gitea://')
-    ifTrue: [ ^ 'gitea' ]. 
-  (description beginsWith: 'bitbucket://')
-    ifTrue: [ ^ 'bitbucket' ].
-  ^ 'http'
-]
+Extension { #name : #MetacelloPlatform }
+
+{ #category : #'*ExoRepo' }
+MetacelloPlatform >> createGiteaRepository: aRepositorySpec [
+	| cl |
+	
+	cl := MCGiteabRepository.
+	^ cl location: aRepositorySpec description
+]
+
+{ #category : #'*ExoRepo' }
+MetacelloPlatform >> extractTypeFromDescription: description [
+  description == nil
+    ifTrue: [ ^ nil ].
+  ((description beginsWith: '/') or: [ description second = $: ])
+    ifTrue: [ ^ 'directory' ].
+  (description beginsWith: 'dictionary://')
+    ifTrue: [ ^ 'dictionary' ].
+  (description beginsWith: 'filetree://')
+    ifTrue: [ ^ 'filetree' ].
+  (description beginsWith: 'tonel://')
+    ifTrue: [ ^ 'tonel' ].
+  (description beginsWith: 'github://')
+    ifTrue: [ ^ 'github' ].
+  (description beginsWith: 'gitorious://')
+    ifTrue: [ ^ 'gitorious' ].
+   (description beginsWith: 'gitea://')
+    ifTrue: [ ^ 'gitea' ]. 
+  (description beginsWith: 'bitbucket://')
+    ifTrue: [ ^ 'bitbucket' ].
+  ^ 'http'
+]
diff --git a/src/ExoRepo/MultiPack.class.st b/src/ExoRepo/MultiPack.class.st
index 25cef66..a1b5d2e 100644
--- a/src/ExoRepo/MultiPack.class.st
+++ b/src/ExoRepo/MultiPack.class.st
@@ -1,27 +1,27 @@
-"
-I'm a a front-end to use multiple package managers like [Scoop](https://scoop.sh/) on Windows and [Brew](https://brew.sh/) on MacOS and Gnu/Linux
-"
-Class {
-	#name : #MultiPack,
-	#superclass : #Object,
-	#instVars : [
-		'requirements',
-		'recommendations',
-		'repository'
-	],
-	#category : #ExoRepo
-}
-
-{ #category : #accessing }
-MultiPack >> recommendations: aDictionary [
-	recommendations := aDictionary 
-]
-
-{ #category : #accessing }
-MultiPack >> repository: anObject [ 
-]
-
-{ #category : #accessing }
-MultiPack >> requirements: aDictionary [
-	requirements :=  aDictionary
-]
+"
+I'm a a front-end to use multiple package managers like [Scoop](https://scoop.sh/) on Windows and [Brew](https://brew.sh/) on MacOS and Gnu/Linux
+"
+Class {
+	#name : #MultiPack,
+	#superclass : #Object,
+	#instVars : [
+		'requirements',
+		'recommendations',
+		'repository'
+	],
+	#category : #ExoRepo
+}
+
+{ #category : #accessing }
+MultiPack >> recommendations: aDictionary [
+	recommendations := aDictionary 
+]
+
+{ #category : #accessing }
+MultiPack >> repository: anObject [ 
+]
+
+{ #category : #accessing }
+MultiPack >> requirements: aDictionary [
+	requirements :=  aDictionary
+]
diff --git a/src/ExoRepo/NanoID.class.st b/src/ExoRepo/NanoID.class.st
index 5839c03..2b21cad 100644
--- a/src/ExoRepo/NanoID.class.st
+++ b/src/ExoRepo/NanoID.class.st
@@ -1,66 +1,66 @@
-"
-I'm run an implementation of the [Nano ID](https://github.com/ai/nanoid) tiny, secure URL-friendly unique string ID generator via its [Nim implementation](https://github.com/icyphox/nanoid.nim).
-
-The Nim script has hard coded:
-
-  * a [base 58 encoding](https://medium.com/concerning-pharo/understanding-base58-encoding-23e673e37ff6) alphabet to avoid similar looking letter and the use of non-alphanumeric characters.
-  * a 12 characters length output, which gives [a pretty low probability collision](https://zelark.github.io/nano-id-cc/) for the previous alphabet: 
-    ~616 years needed, in order to have a 1% probability of at least one collision at a speed of 1000 IDs per hour.
-    This is more than enough for our unique IDs applications, mostly in the documentation context,
-    which consists of  hand crafted  and/or programmatically produced notes ,
-    for example in data narratives, book(lets) and TiddlyWiki tiddlers of tens or hundreds of notes at most,
-    unevenly produced between hours, days and/or weeks.. 
-    
-The `External` tag is related on its dependency on other programming languages and frameworks, 
-though the dependency should be loaded by just loading a small binary with no dependencies.
-"
-Class {
-	#name : #NanoID,
-	#superclass : #Object,
-	#category : #'ExoRepo-External'
-}
-
-{ #category : #accessing }
-NanoID class >> binaryFile [
-	Smalltalk os isWindows
-		ifFalse: [ ^ MiniDocs appFolder / self scriptSourceCode basenameWithoutExtension ]
-		ifTrue: [ ^ ExoRepo userDataFolder / 'NanoId' / 'nanoid' ]
-]
-
-{ #category : #accessing }
-NanoID class >> generate [
-	self binaryFile exists ifFalse: [ NanoID install].
-	Smalltalk os isWindows
-	ifTrue: [ ^ (LibC resultOfCommand:self binaryFile fullName) copyWithoutAll: (Character lf asString) ].
-	OSSUnixSubprocess new
-		command: self binaryFile fullName;
-		redirectStdout;
-		redirectStdout;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString copyWithoutAll: (Character lf asString) ]
-]
-
-{ #category : #accessing }
-NanoID class >> install [
-	"For the moment, only Gnu/Linux and Mac are supported.
-	IMPORTANT: Nimble, Nim's package manager should be installed, as this process doesn't verify its proper installation."
-	self binaryFile exists ifTrue: [ ^ MiniDocs appFolder ].
-	Nimble install: 'nanoid'.
-	Smalltalk os isWindows
-		ifTrue: [ ^ LibC resultOfCommand: 'nanoid c ',self scriptSourceCode fullName ].
-	OSSUnixSubprocess new
-		command: 'nim';
-		arguments: {'c'. self scriptSourceCode fullName};
-		runAndWaitOnExitDo: [ :process :outString |
-			(self scriptSourceCode parent / (self scriptSourceCode) basenameWithoutExtension) moveToPageTitled: MiniDocs appFolder asFileReference.
-			^ MiniDocs appFolder ]
-]
-
-{ #category : #accessing }
-NanoID class >> isInstalled [
-	^ self binaryFile exists
-]
-
-{ #category : #accessing }
-NanoID class >> scriptSourceCode [
-	^ FileLocator image parent / 'pharo-local/iceberg/Offray/MiniDocs/src/nanoIdGen.nim'
-]
+"
+I'm run an implementation of the [Nano ID](https://github.com/ai/nanoid) tiny, secure URL-friendly unique string ID generator via its [Nim implementation](https://github.com/icyphox/nanoid.nim).
+
+The Nim script has hard coded:
+
+  * a [base 58 encoding](https://medium.com/concerning-pharo/understanding-base58-encoding-23e673e37ff6) alphabet to avoid similar looking letter and the use of non-alphanumeric characters.
+  * a 12 characters length output, which gives [a pretty low probability collision](https://zelark.github.io/nano-id-cc/) for the previous alphabet: 
+    ~616 years needed, in order to have a 1% probability of at least one collision at a speed of 1000 IDs per hour.
+    This is more than enough for our unique IDs applications, mostly in the documentation context,
+    which consists of  hand crafted  and/or programmatically produced notes ,
+    for example in data narratives, book(lets) and TiddlyWiki tiddlers of tens or hundreds of notes at most,
+    unevenly produced between hours, days and/or weeks.. 
+    
+The `External` tag is related on its dependency on other programming languages and frameworks, 
+though the dependency should be loaded by just loading a small binary with no dependencies.
+"
+Class {
+	#name : #NanoID,
+	#superclass : #Object,
+	#category : #'ExoRepo-External'
+}
+
+{ #category : #accessing }
+NanoID class >> binaryFile [
+	Smalltalk os isWindows
+		ifFalse: [ ^ MiniDocs appFolder / self scriptSourceCode basenameWithoutExtension ]
+		ifTrue: [ ^ ExoRepo userDataFolder / 'NanoId' / 'nanoid' ]
+]
+
+{ #category : #accessing }
+NanoID class >> generate [
+	self binaryFile exists ifFalse: [ NanoID install].
+	Smalltalk os isWindows
+	ifTrue: [ ^ (LibC resultOfCommand:self binaryFile fullName) copyWithoutAll: (Character lf asString) ].
+	OSSUnixSubprocess new
+		command: self binaryFile fullName;
+		redirectStdout;
+		redirectStdout;
+		runAndWaitOnExitDo: [ :process :outString | ^ outString copyWithoutAll: (Character lf asString) ]
+]
+
+{ #category : #accessing }
+NanoID class >> install [
+	"For the moment, only Gnu/Linux and Mac are supported.
+	IMPORTANT: Nimble, Nim's package manager should be installed, as this process doesn't verify its proper installation."
+	self binaryFile exists ifTrue: [ ^ MiniDocs appFolder ].
+	Nimble install: 'nanoid'.
+	Smalltalk os isWindows
+		ifTrue: [ ^ LibC resultOfCommand: 'nanoid c ',self scriptSourceCode fullName ].
+	OSSUnixSubprocess new
+		command: 'nim';
+		arguments: {'c'. self scriptSourceCode fullName};
+		runAndWaitOnExitDo: [ :process :outString |
+			(self scriptSourceCode parent / (self scriptSourceCode) basenameWithoutExtension) moveToPageTitled: MiniDocs appFolder asFileReference.
+			^ MiniDocs appFolder ]
+]
+
+{ #category : #accessing }
+NanoID class >> isInstalled [
+	^ self binaryFile exists
+]
+
+{ #category : #accessing }
+NanoID class >> scriptSourceCode [
+	^ FileLocator image parent / 'pharo-local/iceberg/Offray/MiniDocs/src/nanoIdGen.nim'
+]
diff --git a/src/ExoRepo/Nimble.class.st b/src/ExoRepo/Nimble.class.st
index 0fe17e8..b661653 100644
--- a/src/ExoRepo/Nimble.class.st
+++ b/src/ExoRepo/Nimble.class.st
@@ -1,89 +1,89 @@
-"
-I'm a helper class modelling the common uses of the Nim's [Nimble package manager](https://github.com/nim-lang/nimble).
-This was evolved in the context of the [Grafoscopio](mutabit.com/grafoscopio/en.html) community exploration and prototyping of interactive documentation.
-"
-Class {
-	#name : #Nimble,
-	#superclass : #Object,
-	#category : #'ExoRepo-External'
-}
-
-{ #category : #accessing }
-Nimble class >> detect: packageName [
-	^ self installed
-		detect: [ :dependency | dependency beginsWith: packageName ]
-		ifFound: [ ^ true ]
-		ifNone: [ ^ false ]
-]
-
-{ #category : #accessing }
-Nimble class >> install: packageName [
-	(self detect: packageName) ifTrue: [ ^ self ].
-	self installPackagesList.
-	Smalltalk os isWindows 
-		ifTrue: [ ^ LibC runCommand: 'nimble install ', packageName  ].
-	OSSUnixSubprocess new
-		command: 'nimble';
-		arguments: {'install'.
-				packageName};
-		redirectStdout;
-		redirectStderr;
-		runAndWaitOnExitDo: [ :process :outString :errString | 
-			process isSuccess
-				ifTrue: [ Transcript show: 'Command exited correctly with output: ', outString. ]
-				ifFalse: [
-					^ 'Command exit with error status: ', process exitStatusInterpreter printString, String cr,
-				'Stderr contents: ', errString.
-			]
-		]
-]
-
-{ #category : #accessing }
-Nimble class >> installPackagesList [
-
-	(FileLocator home / '.nimble' / 'packages_official.json') exists
-		ifTrue: [ ^ self ].
-	(Smalltalk os isUnix or: [ Smalltalk os isMacOS ]) 
-		ifTrue: [ 
-			OSSUnixSubprocess new
-				command: 'nimble';
-				arguments: #('refresh');
-				redirectStdout;
-				runAndWaitOnExitDo: [ :process :outString | ^ outString ].
-		].
-	Smalltalk os isWindows 
-		ifTrue: [  ^ LibC resultOfCommand: 'nimble refresh'  ]
-]
-
-{ #category : #accessing }
-Nimble class >> installed [
-	
-	Smalltalk os isWindows
-		ifTrue: [ | process |
-			process := GtExternalProcessBuilder new
-				command: 'nimble.exe';
-				args: #('list' '--installed');
-				output.
-			^ process stdout lines ].
-	
-	OSSUnixSubprocess new 
-		command: 'nimble';
-		arguments: #('list' '--installed');
-		redirectStdout;
-		redirectStderr;
-		runAndWaitOnExitDo: [ :process :outString :errString | 
-			process isSuccess
-				ifTrue: [ ^ outString lines  ];
-				ifFalse: [ ^ nil ] 
-		]
-]
-
-{ #category : #accessing }
-Nimble class >> version [
-
-	OSSUnixSubprocess new
-		command: 'nimble';
-		arguments: #('--version');
-		redirectStdout;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString ]
-]
+"
+I'm a helper class modelling the common uses of the Nim's [Nimble package manager](https://github.com/nim-lang/nimble).
+This was evolved in the context of the [Grafoscopio](mutabit.com/grafoscopio/en.html) community exploration and prototyping of interactive documentation.
+"
+Class {
+	#name : #Nimble,
+	#superclass : #Object,
+	#category : #'ExoRepo-External'
+}
+
+{ #category : #accessing }
+Nimble class >> detect: packageName [
+	^ self installed
+		detect: [ :dependency | dependency beginsWith: packageName ]
+		ifFound: [ ^ true ]
+		ifNone: [ ^ false ]
+]
+
+{ #category : #accessing }
+Nimble class >> install: packageName [
+	(self detect: packageName) ifTrue: [ ^ self ].
+	self installPackagesList.
+	Smalltalk os isWindows 
+		ifTrue: [ ^ LibC runCommand: 'nimble install ', packageName  ].
+	OSSUnixSubprocess new
+		command: 'nimble';
+		arguments: {'install'.
+				packageName};
+		redirectStdout;
+		redirectStderr;
+		runAndWaitOnExitDo: [ :process :outString :errString | 
+			process isSuccess
+				ifTrue: [ Transcript show: 'Command exited correctly with output: ', outString. ]
+				ifFalse: [
+					^ 'Command exit with error status: ', process exitStatusInterpreter printString, String cr,
+				'Stderr contents: ', errString.
+			]
+		]
+]
+
+{ #category : #accessing }
+Nimble class >> installPackagesList [
+
+	(FileLocator home / '.nimble' / 'packages_official.json') exists
+		ifTrue: [ ^ self ].
+	(Smalltalk os isUnix or: [ Smalltalk os isMacOS ]) 
+		ifTrue: [ 
+			OSSUnixSubprocess new
+				command: 'nimble';
+				arguments: #('refresh');
+				redirectStdout;
+				runAndWaitOnExitDo: [ :process :outString | ^ outString ].
+		].
+	Smalltalk os isWindows 
+		ifTrue: [  ^ LibC resultOfCommand: 'nimble refresh'  ]
+]
+
+{ #category : #accessing }
+Nimble class >> installed [
+	
+	Smalltalk os isWindows
+		ifTrue: [ | process |
+			process := GtExternalProcessBuilder new
+				command: 'nimble.exe';
+				args: #('list' '--installed');
+				output.
+			^ process stdout lines ].
+	
+	OSSUnixSubprocess new 
+		command: 'nimble';
+		arguments: #('list' '--installed');
+		redirectStdout;
+		redirectStderr;
+		runAndWaitOnExitDo: [ :process :outString :errString | 
+			process isSuccess
+				ifTrue: [ ^ outString lines  ];
+				ifFalse: [ ^ nil ] 
+		]
+]
+
+{ #category : #accessing }
+Nimble class >> version [
+
+	OSSUnixSubprocess new
+		command: 'nimble';
+		arguments: #('--version');
+		redirectStdout;
+		runAndWaitOnExitDo: [ :process :outString | ^ outString ]
+]
diff --git a/src/ExoRepo/YQ.class.st b/src/ExoRepo/YQ.class.st
index ae831fc..a06d174 100644
--- a/src/ExoRepo/YQ.class.st
+++ b/src/ExoRepo/YQ.class.st
@@ -1,60 +1,56 @@
-"
-The `External` tag is related on its dependency on other programming languages and frameworks, 
-though the dependency should be loaded by just loading a small binary with no dependencies.
-"
-Class {
-	#name : #YQ,
-	#superclass : #Object,
-	#category : #'ExoRepo-External'
-}
-
-{ #category : #accessing }
-YQ class >> binaryDownloadLinkFor: operativeSystem on: processor [ 
-	| binaryName binaryDownloadData |
-	binaryName := 'yq_', operativeSystem , '_', processor.
-	binaryDownloadData := ((self lastReleaseData at: 'assets')
-		select: [:each | (each at: 'name') beginsWith: binaryName ]) first.
-	 ^ binaryDownloadData at: 'browser_download_url'
-]
-
-{ #category : #accessing }
-YQ class >> binaryFile [
-	"Starting with location on Arch Linux and its derivates. Multidistro and multiOS support should be added."
-	Smalltalk os isWindows ifFalse: [^ FileLocator root / 'usr/bin/yq'].
-	^ FileLocator home / 'scoop/shims/yq.exe'
-]
-
-{ #category : #accessing }
-YQ class >> exoPackage [
-	^ ExoPackage new
-		repository: self repository
-]
-
-{ #category : #accessing }
-YQ class >> install [
-	^ ExoPackage new
-		repository: self repository;
-		lastReleaseData
-]
-
-{ #category : #accessing }
-YQ class >> jsonToYaml: aDictionary [
-	| jsonFile |
-	self binaryFile exists ifFalse: [ YQ install].
-	jsonFile := MarkupFile exportAsFileOn: FileLocator temp / 'data.json' containing: aDictionary.
-	(Smalltalk os isUnix or: [ Smalltalk os isMacOS ]) 
-		ifTrue: [
-			OSSUnixSubprocess new
-				shellCommand: 'cat ', jsonFile fullName,' | yq -y';
-				redirectStdout;
-				runAndWaitOnExitDo: [ :command :outString |
-					^ outString 					
-				]].
-	Smalltalk os isWindows 
-		ifTrue: [ ^ LibC resultOfCommand: 'yq -p=json ', jsonFile fullName  ].
-]
-
-{ #category : #accessing }
-YQ class >> repository [
-	^ 'https://github.com/mikefarah/yq'
-]
+"
+The `External` tag is related on its dependency on other programming languages and frameworks, 
+though the dependency should be loaded by just loading a small binary with no dependencies.
+"
+Class {
+	#name : #YQ,
+	#superclass : #Object,
+	#category : #'ExoRepo-External'
+}
+
+{ #category : #accessing }
+YQ class >> binaryDownloadLinkFor: operativeSystem on: processor [ 
+	| binaryName binaryDownloadData |
+	binaryName := 'yq_', operativeSystem , '_', processor.
+	binaryDownloadData := ((self lastReleaseData at: 'assets')
+		select: [:each | (each at: 'name') beginsWith: binaryName ]) first.
+	 ^ binaryDownloadData at: 'browser_download_url'
+]
+
+{ #category : #accessing }
+YQ class >> binaryFile [
+	"Starting with location on Arch Linux and its derivates. Multidistro and multiOS support should be added."
+	Smalltalk os isWindows ifFalse: [^ FileLocator root / 'usr/bin/yq'].
+	^ FileLocator home / 'scoop/shims/yq.exe'
+]
+
+{ #category : #accessing }
+YQ class >> exoPackage [
+	^ ExoPackage new
+		repository: self repository
+]
+
+{ #category : #accessing }
+YQ class >> install [
+	^ ExoPackage new
+		repository: self repository;
+		lastReleaseData
+]
+
+{ #category : #accessing }
+YQ class >> jsonToYaml: aDictionary [
+	| jsonFile |
+	self binaryFile exists ifFalse: [ YQ install].
+	jsonFile := MarkupFile exportAsFileOn: FileLocator temp / 'data.json' containing: aDictionary.
+	Smalltalk os isWindows 
+		ifTrue: [ ^ LibC resultOfCommand: 'yq -p=json ', jsonFile fullName  ].
+	^ GtSubprocessWithInMemoryOutput new
+			shellCommand: 'cat ', jsonFile fullName,' | yq -y';
+			runAndWait;
+			stdout
+]
+
+{ #category : #accessing }
+YQ class >> repository [
+	^ 'https://github.com/mikefarah/yq'
+]
diff --git a/src/ExoRepo/package.st b/src/ExoRepo/package.st
index 4b53883..6c76baf 100644
--- a/src/ExoRepo/package.st
+++ b/src/ExoRepo/package.st
@@ -1 +1 @@
-Package { #name : #ExoRepo }
+Package { #name : #ExoRepo }