Resolves: tdf#116188 set min version on all .ui files to 3.18

which is already the min for the runtime

Change-Id: Ifebe099f1f94a36f65a31989689400327a823dcd
Reviewed-on: https://gerrit.libreoffice.org/50776Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

basctl/uiconfig/basicide/ui/basicmacrodialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="BasicMacroDialog">
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/breakpointmenus.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.0 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.10"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkMenu" id="breaklistmenu">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/defaultlanguage.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="DefaultLanguageDialog">
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/deletelangdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkMessageDialog" id="DeleteLangDialog">
     <property name="can_focus">False</property>
     <property name="title" translatable="yes" context="deletelangdialog|DeleteLangDialog">Delete Language Resources</property>

basctl/uiconfig/basicide/ui/dialogpage.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkGrid" id="DialogPage">
     <property name="visible">True</property>

basctl/uiconfig/basicide/ui/exportdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ExportDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

basctl/uiconfig/basicide/ui/gotolinedialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="GotoLineDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

basctl/uiconfig/basicide/ui/importlibdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="ImportLibDialog">
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/libpage.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkGrid" id="LibPage">
     <property name="visible">True</property>

basctl/uiconfig/basicide/ui/managebreakpoints.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkDialog" id="ManageBreakpointsDialog">
     <property name="can_focus">False</property>

basctl/uiconfig/basicide/ui/managelanguages.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ManageLanguagesDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

basctl/uiconfig/basicide/ui/modulepage.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkGrid" id="ModulePage">
     <property name="visible">True</property>

basctl/uiconfig/basicide/ui/newlibdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.2 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="NewLibDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

basctl/uiconfig/basicide/ui/organizedialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.0 -->
 <interface domain="basctl">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="OrganizeDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/3dviewdialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="3DViewDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/attributedialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="AttributeDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/chardialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.0 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="CharDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/chartdatadialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.4"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ChartDataDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/charttypedialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ChartTypeDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/datarangedialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="DataRangeDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/dlg_DataLabel.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <requires lib="LibreOffice" version="1.0"/>
   <object class="GtkAdjustment" id="adjustmentDEGREE">
     <property name="upper">359</property>

chart2/uiconfig/ui/dlg_InsertErrorBars.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkAdjustment" id="adjustmentPOS_NEG">
     <property name="upper">100</property>
     <property name="step_increment">1</property>

chart2/uiconfig/ui/dlg_InsertLegend.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="dlg_InsertLegend">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/insertaxisdlg.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="InsertAxisDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/insertgriddlg.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="InsertGridDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/inserttitledlg.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="InsertTitleDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/paradialog.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.0 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkDialog" id="ParagraphDialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>

chart2/uiconfig/ui/sidebaraxis.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.12"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkGrid" id="ChartAxisPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebarelements.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkGrid" id="ChartElementsPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebarerrorbar.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.16.1 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.12"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkImage" id="image1">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/sidebarseries.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.12"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkGrid" id="ChartSeriesPanel">
     <property name="visible">True</property>
     <property name="can_focus">False</property>

chart2/uiconfig/ui/smoothlinesdlg.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <object class="GtkAdjustment" id="PolynomialsAdjustment">
     <property name="lower">1</property>
     <property name="upper">15</property>

chart2/uiconfig/ui/steppedlinesdlg.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.18.3 -->
 <interface domain="chart">
-  <requires lib="gtk+" version="3.0"/>
+  <requires lib="gtk+" version="3.18"/>
   <!-- interface-local-resource-path /home/eric/Documents/computers/libreoffice/core/icon-themes/galaxy/chart2 -->
   <object class="GtkDialog" id="SteppedLinesDialog">
     <property name="can_focus">False</property>

chart2/uiconfig/ui/tp_3D_SceneGeometry.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <!-- Generated with glade 3.20.0 -->