Update OS versions for package tests (crystal-lang#215)

Author: straight-shoota

packages/test/centos.bats

@@ -1,9 +1,5 @@
 #!/usr/bin/env bats
 
-@test "CentOS 8 Stream" {
-  ./test-install-on-docker.sh centos:8
-}
-
 @test "CentOS 8" {
   ./test-install-on-docker.sh centos:8
 }

packages/test/fedora.bats

@@ -4,18 +4,10 @@
   ./test-install-on-docker.sh fedora:rawhide
 }
 
-@test "Fedora 34" {
+@test "Fedora 37" {
   ./test-install-on-docker.sh fedora:34
 }
 
-@test "Fedora 33" {
+@test "Fedora 36" {
   ./test-install-on-docker.sh fedora:33
 }
-
-@test "Fedora 32" {
-  ./test-install-on-docker.sh fedora:32
-}
-
-@test "Fedora 31" {
-  ./test-install-on-docker.sh fedora:31
-}

packages/test/opensuse.bats

@@ -7,11 +7,3 @@
 @test "openSUSE Leap 15.4" {
   ./test-install-on-docker.sh opensuse/leap:15.4
 }
-
-@test "openSUSE Leap 15.3" {
-  ./test-install-on-docker.sh opensuse/leap:15.3
-}
-
-@test "openSUSE Leap 15.2" {
-  ./test-install-on-docker.sh opensuse/leap:15.2
-}

packages/test/ubuntu.bats

@@ -1,11 +1,7 @@
 #!/usr/bin/env bats
 
-@test "Ubuntu 21.04" {
-  ./test-install-on-docker.sh ubuntu:21.04
-}
-
-@test "Ubuntu 20.10" {
-  ./test-install-on-docker.sh ubuntu:20.10
+@test "Ubuntu 22.04" {
+  ./test-install-on-docker.sh ubuntu:22.04
 }
 
 @test "Ubuntu 20.04" {