[gimp-macos-build/gimp-2-10] .circleci: clean up caching

[Jehan <jehanp src gnome org>]

commit 6ee625b086336e5658d3f7b2dfc68acb5e148ad4
Author: Lukas Oberhuber <lukaso gmail com>
Date:   Mon Nov 8 13:52:43 2021 +0000

    .circleci: clean up caching
    
    This should improve cache hits on build
    
    whenever changes get significant enough, it is best to update the
    version number at the end of all the cache keys as the cache, once
    saved, is immutable

 .circleci/config.yml | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 188ec56..3e31e73 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -63,10 +63,14 @@ jobs:
         # we can try to make it automatically depended on the corresponding modules
         - restore_cache:
             keys:
-              - gimp-2.10.28-v1
-              - webkit-v2-10
-              - gimp-deps-v2-10
-              - bootstrap-v2-10
+              - gimp-2.10.28-v2
+              - webkit-2.10.28-v2
+              - gimp-deps-2.10.28-v2
+              - bootstrap-2.10.28-v2
+              - gimp-2.10.28-
+              - webkit-2.10.28-
+              - gimp-deps-2.10.28-
+              - bootstrap-2.10.28-
         - run:
             name: Bootstrap
             command: |
@@ -77,7 +81,7 @@ jobs:
         - save_cache:
             paths:
               - ~/gtk
-            key: bootstrap-v2-10
+            key: bootstrap-2.10.28-v2
         - run:
             name: Build GIMP dependencies (without gegl/babl)
             command: |
@@ -96,7 +100,7 @@ jobs:
         - save_cache:
             paths:
               - ~/gtk
-            key: gimp-deps-v2-10
+            key: gimp-deps-2.10.28-v2
         # - run:
             # name: Build WebKit v1
             # no_output_timeout: 1h
@@ -107,7 +111,7 @@ jobs:
         - save_cache:
             paths:
               - ~/gtk
-            key: webkit-v2-10
+            key: webkit-2.10.28-v2
         - run:
             name: Build and test babl/gegl
             command: source ~/.profile && jhbuild build --check babl gegl
@@ -127,7 +131,7 @@ jobs:
         - save_cache:
             paths:
               - ~/gtk
-            key: gimp-2.10.28-v1
+            key: gimp-2.10.28-v2
         - run:
             name: Importing signing certificate
             command: |