upgrade blazer

Gemfile.lock

@@ -196,11 +196,12 @@ GEM
     bigdecimal (3.1.8)
     bindata (2.5.0)
     bindex (0.8.1)
-    blazer (2.6.5)
-      activerecord (>= 5)
-      chartkick (>= 3.2)
-      railties (>= 5)
-      safely_block (>= 0.1.1)
+    blazer (3.0.4)
+      activerecord (>= 6.1)
+      chartkick (>= 5)
+      csv
+      railties (>= 6.1)
+      safely_block (>= 0.4)
     bootsnap (1.18.4)
       msgpack (~> 1.2)
     bootstrap-sass (3.4.1)
@@ -224,7 +225,7 @@ GEM
       capybara (>= 1.0, < 4)
       launchy
     cgi (0.4.1)
-    chartkick (5.0.7)
+    chartkick (5.1.1)
     childprocess (5.1.0)
       logger (~> 1.5)
     choice (0.2.0)
@@ -263,6 +264,7 @@ GEM
     crass (1.0.6)
     css_parser (1.19.0)
       addressable
+    csv (3.3.0)
     database_cleaner (2.0.2)
       database_cleaner-active_record (>= 2, < 3)
     database_cleaner-active_record (2.2.0)