[releng] Use https for all target platform locations

This is/will be required when using Maven 3.8.1 which removes support
for non-TLS repositories:

  https://maven.apache.org/docs/3.8.1/release-notes.html#cve-2021-26291

Change-Id: I1fad72526e6f47144ca891ac376b4cc654d6c796
Signed-off-by: Pierre-Charles David <pierre-charles.david@obeo.fr>
diff --git a/org.eclipse.gmf.runtime.target/2018-09.target b/org.eclipse.gmf.runtime.target/2018-09.target
index e25f3a3..03e79c9 100644
--- a/org.eclipse.gmf.runtime.target/2018-09.target
+++ b/org.eclipse.gmf.runtime.target/2018-09.target
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-2018-09" sequenceNumber="1624524093">
+<target name="gmf-runtime-2018-09" sequenceNumber="1624527855">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="4.9.0.I20180906-0745"/>
       <unit id="org.eclipse.test.feature.group" version="3.7.400.v20180822-0818"/>
       <unit id="org.eclipse.sdk.tests.feature.group" version="4.9.0.v20180906-0745"/>
       <unit id="org.eclipse.platform.ide" version="4.9.0.I20180906-0745"/>
-      <repository id="Eclipse-4.9" location="http://download.eclipse.org/eclipse/updates/4.9/R-4.9-201809060745/"/>
+      <repository id="Eclipse-4.9" location="https://download.eclipse.org/eclipse/updates/4.9/R-4.9-201809060745/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.edit.feature.group" version="2.14.0.v20180823-0456"/>
       <unit id="org.eclipse.emf.examples.feature.group" version="2.14.0.v20180706-1146"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="2.15.0.v20180905-1732"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.11.0.v20180823-0905"/>
-      <repository id="EMF-2.15" location="http://download.eclipse.org/modeling/emf/emf/builds/release/2.15"/>
+      <repository id="EMF-2.15" location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.15"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="3.10.0.v20180916-1223"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/2018-09.tpd b/org.eclipse.gmf.runtime.target/2018-09.tpd
index 17af29d..012521e 100644
--- a/org.eclipse.gmf.runtime.target/2018-09.tpd
+++ b/org.eclipse.gmf.runtime.target/2018-09.tpd
@@ -1,17 +1,17 @@
 target "gmf-runtime-2018-09" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
-location Eclipse-4.9 "http://download.eclipse.org/eclipse/updates/4.9/R-4.9-201809060745/" {
+location Eclipse-4.9 "https://download.eclipse.org/eclipse/updates/4.9/R-4.9-201809060745/" {
     org.eclipse.sdk.ide [4.9.0.I20180906-0745,4.9.0.I20180906-0745]
     org.eclipse.test.feature.group [3.7.400.v20180822-0818,3.7.400.v20180822-0818]
     org.eclipse.sdk.tests.feature.group [4.9.0.v20180906-0745,4.9.0.v20180906-0745]
     org.eclipse.platform.ide [4.9.0.I20180906-0745,4.9.0.I20180906-0745]
 }
 
-location EMF-2.15 "http://download.eclipse.org/modeling/emf/emf/builds/release/2.15" {
+location EMF-2.15 "https://download.eclipse.org/modeling/emf/emf/builds/release/2.15" {
     org.eclipse.emf.edit.feature.group [2.14.0.v20180823-0456,2.14.0.v20180823-0456]
     org.eclipse.emf.examples.feature.group [2.14.0.v20180706-1146,2.14.0.v20180706-1146]
     org.eclipse.emf.sdk.feature.group [2.15.0.v20180905-1732,2.15.0.v20180905-1732]
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/2019-12.target b/org.eclipse.gmf.runtime.target/2019-12.target
index 8779124..dc91224 100644
--- a/org.eclipse.gmf.runtime.target/2019-12.target
+++ b/org.eclipse.gmf.runtime.target/2019-12.target
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-2019-12" sequenceNumber="1624524093">
+<target name="gmf-runtime-2019-12" sequenceNumber="1624527833">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="4.14.0.I20191210-0610"/>
       <unit id="org.eclipse.test.feature.group" version="3.7.900.v20191120-0245"/>
       <unit id="org.eclipse.sdk.tests.feature.group" version="4.14.0.v20191210-0610"/>
       <unit id="org.eclipse.platform.ide" version="4.14.0.I20191210-0610"/>
-      <repository id="Eclipse-4.14" location="http://download.eclipse.org/eclipse/updates/4.14/R-4.14-201912100610/"/>
+      <repository id="Eclipse-4.14" location="https://download.eclipse.org/eclipse/updates/4.14/R-4.14-201912100610/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.edit.feature.group" version="2.16.0.v20190920-0401"/>
       <unit id="org.eclipse.emf.examples.feature.group" version="2.17.0.v20191028-0905"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="2.20.0.v20191028-0905"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.14.0.v20190822-1451"/>
-      <repository id="EMF-2.20" location="http://download.eclipse.org/modeling/emf/emf/builds/release/2.20"/>
+      <repository id="EMF-2.20" location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.20"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="3.14.1.v20200220-1710"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/2019-12.tpd b/org.eclipse.gmf.runtime.target/2019-12.tpd
index 1effdc7..4f5269e 100644
--- a/org.eclipse.gmf.runtime.target/2019-12.tpd
+++ b/org.eclipse.gmf.runtime.target/2019-12.tpd
@@ -1,17 +1,17 @@
 target "gmf-runtime-2019-12" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
-location Eclipse-4.14 "http://download.eclipse.org/eclipse/updates/4.14/R-4.14-201912100610/" {
+location Eclipse-4.14 "https://download.eclipse.org/eclipse/updates/4.14/R-4.14-201912100610/" {
     org.eclipse.sdk.ide [4.14.0.I20191210-0610,4.14.0.I20191210-0610]
     org.eclipse.test.feature.group [3.7.900.v20191120-0245,3.7.900.v20191120-0245]
     org.eclipse.sdk.tests.feature.group [4.14.0.v20191210-0610,4.14.0.v20191210-0610]
     org.eclipse.platform.ide [4.14.0.I20191210-0610,4.14.0.I20191210-0610]
 }
 
-location EMF-2.20 "http://download.eclipse.org/modeling/emf/emf/builds/release/2.20" {
+location EMF-2.20 "https://download.eclipse.org/modeling/emf/emf/builds/release/2.20" {
     org.eclipse.emf.edit.feature.group [2.16.0.v20190920-0401,2.16.0.v20190920-0401]
     org.eclipse.emf.examples.feature.group [2.17.0.v20191028-0905,2.17.0.v20191028-0905]
     org.eclipse.emf.sdk.feature.group [2.20.0.v20191028-0905,2.20.0.v20191028-0905]
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/2020-03.tpd b/org.eclipse.gmf.runtime.target/2020-03.tpd
index 60c8e3a..ccf9d74 100644
--- a/org.eclipse.gmf.runtime.target/2020-03.tpd
+++ b/org.eclipse.gmf.runtime.target/2020-03.tpd
@@ -1,6 +1,6 @@
 target "gmf-runtime-2020-03" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
@@ -11,7 +11,7 @@
     org.eclipse.platform.ide [4.15.0,4.16.0)
 }
 
-location EMF-2.21 "http://download.eclipse.org/modeling/emf/emf/builds/release/2.21" {
+location EMF-2.21 "https://download.eclipse.org/modeling/emf/emf/builds/release/2.21" {
     org.eclipse.emf.edit.feature.group [2.16.0,2.17.0)
     org.eclipse.emf.examples.feature.group [2.17.0,2.18.0)
     org.eclipse.emf.sdk.feature.group [2.21.0,2.22.0)
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/2020-06.target b/org.eclipse.gmf.runtime.target/2020-06.target
index b81edb1..1122151 100644
--- a/org.eclipse.gmf.runtime.target/2020-06.target
+++ b/org.eclipse.gmf.runtime.target/2020-06.target
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-2020-06" sequenceNumber="1624524093">
+<target name="gmf-runtime-2020-06" sequenceNumber="1624527885">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="4.16.0.I20200604-0540"/>
@@ -19,7 +19,7 @@
       <unit id="org.eclipse.emf.examples.feature.group" version="2.18.0.v20200518-1440"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="2.22.0.v20200519-1135"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.14.0.v20190822-1451"/>
-      <repository id="EMF-2.22" location="http://download.eclipse.org/modeling/emf/emf/builds/release/2.22"/>
+      <repository id="EMF-2.22" location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.22"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="3.14.3.v20200608-1555"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/2020-06.tpd b/org.eclipse.gmf.runtime.target/2020-06.tpd
index 94b8f7b..509a6b4 100644
--- a/org.eclipse.gmf.runtime.target/2020-06.tpd
+++ b/org.eclipse.gmf.runtime.target/2020-06.tpd
@@ -1,6 +1,6 @@
 target "gmf-runtime-2020-06" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
@@ -11,7 +11,7 @@
     org.eclipse.platform.ide [4.16.0,4.17.0)
 }
 
-location EMF-2.22 "http://download.eclipse.org/modeling/emf/emf/builds/release/2.22" {
+location EMF-2.22 "https://download.eclipse.org/modeling/emf/emf/builds/release/2.22" {
     org.eclipse.emf.edit.feature.group [2.16.0,2.17.0)
     org.eclipse.emf.examples.feature.group [2.18.0,2.19.0)
     org.eclipse.emf.sdk.feature.group [2.22.0,2.23.0)
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/2020-09.target b/org.eclipse.gmf.runtime.target/2020-09.target
index cbd7cb1..ceb1454 100644
--- a/org.eclipse.gmf.runtime.target/2020-09.target
+++ b/org.eclipse.gmf.runtime.target/2020-09.target
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-2020-09" sequenceNumber="1624524093">
+<target name="gmf-runtime-2020-09" sequenceNumber="1624527895">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="0.0.0"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/2020-09.tpd b/org.eclipse.gmf.runtime.target/2020-09.tpd
index 4ed9a36..9a3dce6 100644
--- a/org.eclipse.gmf.runtime.target/2020-09.tpd
+++ b/org.eclipse.gmf.runtime.target/2020-09.tpd
@@ -1,6 +1,6 @@
 target "gmf-runtime-2020-09" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
 	org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
 	org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
 	org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
 	org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
 	org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
 	org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/next.target b/org.eclipse.gmf.runtime.target/next.target
index e0d4569..cdcc71b 100644
--- a/org.eclipse.gmf.runtime.target/next.target
+++ b/org.eclipse.gmf.runtime.target/next.target
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-2020-09" sequenceNumber="1624524094">
+<target name="gmf-runtime-2020-09" sequenceNumber="1624527923">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="0.0.0"/>
@@ -19,7 +19,7 @@
       <unit id="org.eclipse.emf.examples.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="0.0.0"/>
-      <repository id="EMF-M" location="http://download.eclipse.org/modeling/emf/emf/builds/milestone/latest"/>
+      <repository id="EMF-M" location="https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="0.0.0"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/next.tpd b/org.eclipse.gmf.runtime.target/next.tpd
index cdd29c0..0ff0186 100644
--- a/org.eclipse.gmf.runtime.target/next.tpd
+++ b/org.eclipse.gmf.runtime.target/next.tpd
@@ -1,6 +1,6 @@
 target "gmf-runtime-2020-09" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
 	org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
@@ -11,7 +11,7 @@
     org.eclipse.platform.ide lazy
 }
 
-location EMF-M "http://download.eclipse.org/modeling/emf/emf/builds/milestone/latest" {
+location EMF-M "https://download.eclipse.org/modeling/emf/emf/builds/milestone/latest" {
     org.eclipse.emf.edit.feature.group lazy
     org.eclipse.emf.examples.feature.group lazy
     org.eclipse.emf.sdk.feature.group lazy
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
 	org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
 	org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
 	org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
 	org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
 	org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/oxygen.target b/org.eclipse.gmf.runtime.target/oxygen.target
index 1fd77c0..0e54b76 100644
--- a/org.eclipse.gmf.runtime.target/oxygen.target
+++ b/org.eclipse.gmf.runtime.target/oxygen.target
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-oxygen" sequenceNumber="1624524093">
+<target name="gmf-runtime-oxygen" sequenceNumber="1624527931">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="4.7.1.M20171009-0410"/>
       <unit id="org.eclipse.test.feature.group" version="3.7.200.v20170511-1043"/>
       <unit id="org.eclipse.sdk.tests.feature.group" version="4.7.1.v20171009-0410"/>
       <unit id="org.eclipse.platform.ide" version="4.7.1.M20171009-0410"/>
-      <repository id="Eclipse-Oxygen.1a" location="http://download.eclipse.org/eclipse/updates/4.7/R-4.7.1a-201710090410/"/>
+      <repository id="Eclipse-Oxygen.1a" location="https://download.eclipse.org/eclipse/updates/4.7/R-4.7.1a-201710090410/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.edit.feature.group" version="2.12.0.v20170609-0928"/>
       <unit id="org.eclipse.emf.examples.feature.group" version="2.12.0.v20170609-0928"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="2.13.0.v20170609-0928"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.9.0.v20170609-0928"/>
-      <repository id="EMF-2.13" location="http://download.eclipse.org/modeling/emf/emf/updates/2.13"/>
+      <repository id="EMF-2.13" location="https://download.eclipse.org/modeling/emf/emf/updates/2.13"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="3.7.0.v20170522-1736"/>
@@ -28,7 +28,7 @@
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.uml2.sdk.feature.group" version="5.3.0.v20170605-1616"/>
       <unit id="org.eclipse.uml2.common.feature.group" version="2.1.0.v20170605-1616"/>
-      <repository id="UML2-5.3" location="http://download.eclipse.org/modeling/mdt/uml2/updates/5.3"/>
+      <repository id="UML2-5.3" location="https://download.eclipse.org/modeling/mdt/uml2/updates/5.3"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.apache.batik.awt.util" version="1.14.0.v20210324-0332"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/oxygen.tpd b/org.eclipse.gmf.runtime.target/oxygen.tpd
index 1762229..c473498 100644
--- a/org.eclipse.gmf.runtime.target/oxygen.tpd
+++ b/org.eclipse.gmf.runtime.target/oxygen.tpd
@@ -1,17 +1,17 @@
 target "gmf-runtime-oxygen" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
-location Eclipse-Oxygen.1a "http://download.eclipse.org/eclipse/updates/4.7/R-4.7.1a-201710090410/" {
+location Eclipse-Oxygen.1a "https://download.eclipse.org/eclipse/updates/4.7/R-4.7.1a-201710090410/" {
     org.eclipse.sdk.ide [4.7.1.M20171009-0410,4.7.1.M20171009-0410]
     org.eclipse.test.feature.group [3.7.200.v20170511-1043,3.7.200.v20170511-1043]
     org.eclipse.sdk.tests.feature.group [4.7.1.v20171009-0410,4.7.1.v20171009-0410]
     org.eclipse.platform.ide [4.7.1.M20171009-0410,4.7.1.M20171009-0410]
 }
 
-location EMF-2.13 "http://download.eclipse.org/modeling/emf/emf/updates/2.13" {
+location EMF-2.13 "https://download.eclipse.org/modeling/emf/emf/updates/2.13" {
     org.eclipse.emf.edit.feature.group [2.12.0.v20170609-0928,2.12.0.v20170609-0928]
     org.eclipse.emf.examples.feature.group [2.12.0.v20170609-0928,2.12.0.v20170609-0928]
     org.eclipse.emf.sdk.feature.group [2.13.0.v20170609-0928,2.13.0.v20170609-0928]
@@ -22,7 +22,7 @@
     org.eclipse.ocl.feature.group [3.7.0.v20170522-1736,3.7.0.v20170522-1736]
 }
 
-location UML2-5.3 "http://download.eclipse.org/modeling/mdt/uml2/updates/5.3" {
+location UML2-5.3 "https://download.eclipse.org/modeling/mdt/uml2/updates/5.3" {
     org.eclipse.uml2.sdk.feature.group [5.3.0,5.4.0)
     org.eclipse.uml2.common.feature.group [2.1.0,3.0.0)
 }
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }
diff --git a/org.eclipse.gmf.runtime.target/photon.target b/org.eclipse.gmf.runtime.target/photon.target
index 4dd721e..66d80e2 100644
--- a/org.eclipse.gmf.runtime.target/photon.target
+++ b/org.eclipse.gmf.runtime.target/photon.target
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="gmf-runtime-photon" sequenceNumber="1624524093">
+<target name="gmf-runtime-photon" sequenceNumber="1624527945">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.license.feature.group" version="2.0.2.v20181016-2210"/>
-      <repository id="Eclipse-Shared-License" location="http://download.eclipse.org/cbi/updates/license"/>
+      <repository id="Eclipse-Shared-License" location="https://download.eclipse.org/cbi/updates/license"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.ide" version="4.8.0.I20180611-0500"/>
       <unit id="org.eclipse.test.feature.group" version="3.7.300.v20180524-2246"/>
       <unit id="org.eclipse.sdk.tests.feature.group" version="4.8.0.v20180611-0500"/>
       <unit id="org.eclipse.platform.ide" version="4.8.0.I20180611-0500"/>
-      <repository id="Eclipse-Photon" location="http://download.eclipse.org/eclipse/updates/4.8/R-4.8-201806110500/"/>
+      <repository id="Eclipse-Photon" location="https://download.eclipse.org/eclipse/updates/4.8/R-4.8-201806110500/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.edit.feature.group" version="2.13.0.v20180421-1151"/>
       <unit id="org.eclipse.emf.examples.feature.group" version="2.13.0.v20180529-1157"/>
       <unit id="org.eclipse.emf.sdk.feature.group" version="2.14.0.v20180529-1157"/>
       <unit id="org.eclipse.emf.ecore.edit.feature.group" version="2.10.0.v20180421-0731"/>
-      <repository id="EMF-2.14" location="http://download.eclipse.org/modeling/emf/emf/builds/release/2.14"/>
+      <repository id="EMF-2.14" location="https://download.eclipse.org/modeling/emf/emf/builds/release/2.14"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.ocl.feature.group" version="3.8.0.v20180611-1119"/>
@@ -71,15 +71,15 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.query.sdk.feature.group" version="1.11.0.201706061326"/>
-      <repository id="EMF-Query-1.11" location="http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
+      <repository id="EMF-Query-1.11" location="https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.validation.sdk.feature.group" version="1.11.0.201706061352"/>
-      <repository id="EMF-Validation-1.11" location="http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
+      <repository id="EMF-Validation-1.11" location="https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.transaction.sdk.feature.group" version="1.11.0.201706061339"/>
-      <repository id="EMF-Transaction-1.11" location="http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
+      <repository id="EMF-Transaction-1.11" location="https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="1.13.0.202003100829"/>
@@ -87,7 +87,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="3.11.0.201606061308"/>
-      <repository id="GEF-Legacy" location="http://download.eclipse.org/tools/gef/updates/legacy/releases"/>
+      <repository id="GEF-Legacy" location="https://download.eclipse.org/tools/gef/updates/legacy/releases"/>
     </location>
   </locations>
 </target>
diff --git a/org.eclipse.gmf.runtime.target/photon.tpd b/org.eclipse.gmf.runtime.target/photon.tpd
index f77b301..66606cf 100644
--- a/org.eclipse.gmf.runtime.target/photon.tpd
+++ b/org.eclipse.gmf.runtime.target/photon.tpd
@@ -1,17 +1,17 @@
 target "gmf-runtime-photon" with source, requirements
 
-location Eclipse-Shared-License "http://download.eclipse.org/cbi/updates/license" {
+location Eclipse-Shared-License "https://download.eclipse.org/cbi/updates/license" {
     org.eclipse.license.feature.group [2.0.2.v20181016-2210,2.0.2.v20181016-2210]
 }
 
-location Eclipse-Photon "http://download.eclipse.org/eclipse/updates/4.8/R-4.8-201806110500/" {
+location Eclipse-Photon "https://download.eclipse.org/eclipse/updates/4.8/R-4.8-201806110500/" {
     org.eclipse.sdk.ide [4.8.0.I20180611-0500,4.8.0.I20180611-0500]
     org.eclipse.test.feature.group [3.7.300.v20180524-2246,3.7.300.v20180524-2246]
     org.eclipse.sdk.tests.feature.group [4.8.0.v20180611-0500,4.8.0.v20180611-0500]
     org.eclipse.platform.ide [4.8.0.I20180611-0500,4.8.0.I20180611-0500]
 }
 
-location EMF-2.14 "http://download.eclipse.org/modeling/emf/emf/builds/release/2.14" {
+location EMF-2.14 "https://download.eclipse.org/modeling/emf/emf/builds/release/2.14" {
     org.eclipse.emf.edit.feature.group [2.13.0.v20180421-1151,2.13.0.v20180421-1151]
     org.eclipse.emf.examples.feature.group [2.13.0.v20180529-1157,2.13.0.v20180529-1157]
     org.eclipse.emf.sdk.feature.group [2.14.0.v20180529-1157,2.14.0.v20180529-1157]
@@ -30,15 +30,15 @@
 include "orbit.tpd"
 
 // Still needed by EMF Transaction 1.11
-location EMF-Query-1.11 "http://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
+location EMF-Query-1.11 "https://download.eclipse.org/modeling/emf/query/updates/releases/R201706061326/" {
     org.eclipse.emf.query.sdk.feature.group [1.11.0.201706061326,1.11.0.201706061326]
 }
 
-location EMF-Validation-1.11 "http://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
+location EMF-Validation-1.11 "https://download.eclipse.org/modeling/emf/validation/updates/releases/R201706061352/" {
     org.eclipse.emf.validation.sdk.feature.group [1.11.0.201706061352,1.11.0.201706061352]
 }
 
-location EMF-Transaction-1.11 "http://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
+location EMF-Transaction-1.11 "https://download.eclipse.org/modeling/emf/transaction/updates/releases/R201706061339/" {
     org.eclipse.emf.transaction.sdk.feature.group [1.11.0.201706061339,1.11.0.201706061339]
 }
 
@@ -46,6 +46,6 @@
     org.eclipse.gmf.runtime.notation.sdk.feature.group [1.13.0,1.13.1)
 }
 
-location GEF-Legacy "http://download.eclipse.org/tools/gef/updates/legacy/releases" {
+location GEF-Legacy "https://download.eclipse.org/tools/gef/updates/legacy/releases" {
     org.eclipse.gef.sdk.feature.group 3.11.0.201606061308
 }