Add channel lock mechanism for reproducability

.guix/modules/resume-package.scm

@@ -26,4 +26,4 @@
    (home-page "https://ethanreece.com")
    (license license:expat)))
 
-resume
+rust-typst-cli-0.11

Justfile

@@ -1,5 +1,9 @@
 default:
-    guix time-machine --channels=./channels.scm -- shell --container --manifest=./guix.scm -- typst compile main.typ
+    guix time-machine --channels=./channels.scm.lock -- shell --container --file=./guix.scm -- typst compile main.typ
 
 dev:
-    guix time-machine --channels=./channels.scm -- shell --manifest=./guix.scm
+    guix time-machine --channels=./channels.scm.lock -- shell --file=./guix.scm
+
+update:
+    guix time-machine --channels=./channels.scm -- shell --container guix bash -- bash -c "guix describe --format=channels > ./channels.scm.lock"   
+#    guix shell --container --network --nesting guix bash -- bash -c "guix pull --channels=./channels.scm && guix describe --format=channels > ./channels.scm.lock"

channels.scm

@@ -2,8 +2,6 @@
         (name 'guix)
         (url "https://git.savannah.gnu.org/git/guix.git")
         (branch "master")
-        (commit
-          "ddbbb78786e104a9a9e93cffe9f69b6c0f3bd4ed")
         (introduction
           (make-channel-introduction
             "9edb3f66fd807b096b48283debdcddccfea34bad"

channels.scm.lock

@@ -0,0 +1,11 @@
+(list (channel
+        (name 'guix)
+        (url "https://git.savannah.gnu.org/git/guix.git")
+        (branch "master")
+        (commit
+          "1a34b9b725e731a6d5f602d104f09a1c68afa6a4")
+        (introduction
+          (make-channel-introduction
+            "9edb3f66fd807b096b48283debdcddccfea34bad"
+            (openpgp-fingerprint
+              "BBB0 2DDF 2CEA F6A8 0D1D  E643 A2A0 6DF2 A33A 54FA")))))