RUBY-3200 add Ruby 3.2 to CI (#2728)

* add ruby-3.2 to the matrices

* fix (one of?) the failing tests under ruby 3.2

* basic style pass

* fix another 3.2 error

* bump the GH actions to also use ruby 3.2

* add aws-sdk-sts to dev/test dependencies

CI under ruby-3.2 complains about missing constant Aws::STS *shrug*

* tweak again--make sure both AWS sts and core are loaded

* add Ruby 3.2, deprecate Ruby 2.5 and 2.6

Author: jamis

.evergreen/config.yml

@@ -1062,7 +1062,7 @@ buildvariants:
   - matrix_name: "auth/ssl"
     matrix_spec:
       auth-and-ssl: ["auth-and-ssl", "noauth-and-nossl"]
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: ["latest", "7.0", "6.0"]
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: rhel8
@@ -1072,7 +1072,7 @@ buildvariants:
 
   - matrix_name: "mongo-recent"
     matrix_spec:
-      ruby: ["ruby-3.1", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-3.1", "jruby-9.3"]
       mongodb-version: ["latest", "7.0", "6.0"]
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: ['rhel8']
@@ -1090,7 +1090,7 @@ buildvariants:
   # RUBY-3226)
   - matrix_name: "mongo-recent-arm"
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       #mongodb-version: ['latest', '6.0']
       mongodb-version: ['6.0']
       topology: ["standalone", "replica-set", "sharded-cluster"]
@@ -1101,7 +1101,7 @@ buildvariants:
 
   - matrix_name: "mongo-5.x"
     matrix_spec:
-      ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
       mongodb-version: ['5.3', '5.0']
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: rhel8
@@ -1131,7 +1131,7 @@ buildvariants:
 
   - matrix_name: "single-lb"
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: load-balanced
       single-mongos: single-mongos
@@ -1142,7 +1142,7 @@ buildvariants:
 
   - matrix_name: "mongo-5.0-api-version"
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: '5.0'
       topology: standalone
       api-version-required: yes
@@ -1153,7 +1153,7 @@ buildvariants:
 
   - matrix_name: "single-mongos"
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: "sharded-cluster"
       single-mongos: single-mongos
@@ -1165,7 +1165,7 @@ buildvariants:
   - matrix_name: "no-retry-reads"
     matrix_spec:
       retry-reads: no-retry-reads
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: rhel8
@@ -1176,7 +1176,7 @@ buildvariants:
   - matrix_name: "no-retry-writes"
     matrix_spec:
       retry-writes: no-retry-writes
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: [replica-set, sharded-cluster]
       os: rhel8
@@ -1198,7 +1198,7 @@ buildvariants:
   - matrix_name: "lint"
     matrix_spec:
       lint: on
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: '*'
       os: rhel8
@@ -1209,7 +1209,7 @@ buildvariants:
   - matrix_name: "fork"
     matrix_spec:
       fork: on
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: rhel8
@@ -1220,7 +1220,7 @@ buildvariants:
   - matrix_name: "solo"
     matrix_spec:
       solo: on
-      ruby: ["ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
+      ruby: ["ruby-3.2", "ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
       mongodb-version: "6.0"
       topology: ["standalone", "replica-set", "sharded-cluster"]
       os: rhel8
@@ -1242,7 +1242,7 @@ buildvariants:
   - matrix_name: "stress"
     matrix_spec:
       stress: on
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: ["6.0", "5.3"]
       topology: replica-set
       os: rhel8
@@ -1256,7 +1256,7 @@ buildvariants:
   # - matrix_name: "x509-tests"
   #   matrix_spec:
   #     auth-and-ssl: "x509"
-  #     ruby: "ruby-3.1"
+  #     ruby: "ruby-3.2"
   #     # needs the latest_5x_mdb because run-tests.sh uses `mongo` to configure
   #     # the server for certain auth mechanisms. Once run-tests.sh is made smart
   #     # enough to install mongosh, and then use either mongo or mongosh
@@ -1283,7 +1283,7 @@ buildvariants:
   - matrix_name: "zlib"
     matrix_spec:
       auth-and-ssl: [ "auth-and-ssl", "noauth-and-nossl" ]
-      ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
       mongodb-version: "6.0"
       topology: "replica-set"
       compressor: 'zlib'
@@ -1295,7 +1295,7 @@ buildvariants:
   - matrix_name: "snappy"
     matrix_spec:
       auth-and-ssl: [ "auth-and-ssl", "noauth-and-nossl" ]
-      ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
       mongodb-version: "6.0"
       topology: "replica-set"
       compressor: 'snappy'
@@ -1311,7 +1311,7 @@ buildvariants:
   - matrix_name: "zstd-auth"
     matrix_spec:
       auth-and-ssl: [ "auth-and-ssl", "noauth-and-nossl" ]
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       mongodb-version: "6.0"
       topology: "replica-set"
       compressor: 'zstd'
@@ -1322,7 +1322,7 @@ buildvariants:
 
   - matrix_name: "activesupport"
     matrix_spec:
-      ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
       mongodb-version: "6.0"
       topology: replica-set
       as: as
@@ -1333,7 +1333,7 @@ buildvariants:
 
   - matrix_name: "bson"
     matrix_spec:
-      ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+      ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
       mongodb-version: "6.0"
       topology: replica-set
       bson: "*"
@@ -1345,15 +1345,15 @@ buildvariants:
   # kerberos integration tests are broken (RUBY-3266)
   # - matrix_name: "kerberos-integration"
   #   matrix_spec:
-  #     ruby: ["ruby-3.1", "ruby-2.7", "jruby-9.3"]
+  #     ruby: ["ruby-3.2", "ruby-2.7", "jruby-9.3"]
   #     os: rhel8
   #   display_name: "Kerberos integration ${os} ${ruby}"
   #   tasks:
   #     - name: "test-kerberos-integration"
 
   - matrix_name: "kerberos-unit"
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       mongodb-version: "6.0"
       topology: standalone
       os: rhel8
@@ -1365,7 +1365,7 @@ buildvariants:
   - matrix_name: "fle-latest"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       topology: [replica-set, sharded-cluster]
       mongodb-version: [ 'latest', '7.0' ]
       os: rhel8
@@ -1377,7 +1377,7 @@ buildvariants:
   - matrix_name: "fle"
     matrix_spec:
       auth-and-ssl: "noauth-and-nossl"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: [replica-set, sharded-cluster]
       mongodb-version: [ '6.0', '4.4', '4.2', '4.0' ]
       os: rhel8
@@ -1389,7 +1389,7 @@ buildvariants:
   - matrix_name: aws-auth-regular
     matrix_spec:
       auth-and-ssl: [ aws-regular, aws-assume-role, aws-ec2, aws-ecs, aws-web-identity ]
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       topology: standalone
       # needs the latest_5x_mdb because run-tests.sh uses `mongo` to configure
       # the server for certain auth mechanisms. Once run-tests.sh is made smart
@@ -1406,7 +1406,7 @@ buildvariants:
     matrix_spec:
       ocsp-verifier: true
       # No JRuby due to https://github.com/jruby/jruby-openssl/issues/210
-      ruby: ["ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5"]
+      ruby: ["ruby-3.2", "ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1419,7 +1419,7 @@ buildvariants:
       ocsp-algorithm: ecdsa
       ocsp-must-staple: on
       ocsp-delegate: on
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1432,7 +1432,7 @@ buildvariants:
     matrix_spec:
       ocsp-algorithm: rsa
       ocsp-status: unknown
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1448,7 +1448,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "none"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1462,7 +1462,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "none"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1476,7 +1476,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: fail
       extra-uri-options: "none"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1490,7 +1490,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsInsecure=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1504,7 +1504,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsInsecure=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1518,7 +1518,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsInsecure=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1532,7 +1532,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsAllowInvalidCertificates=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1546,7 +1546,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsAllowInvalidCertificates=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1560,7 +1560,7 @@ buildvariants:
       ocsp-delegate: '*'
       ocsp-connectivity: pass
       extra-uri-options: "tlsAllowInvalidCertificates=true"
-      ruby: ["ruby-3.1", "ruby-2.7"]
+      ruby: ["ruby-3.2", "ruby-2.7"]
       topology: standalone
       mongodb-version: "6.0"
       os: rhel8
@@ -1590,7 +1590,7 @@ buildvariants:
 
   - matrix_name: testgcpkms-variant
     matrix_spec:
-      ruby: "ruby-3.1"
+      ruby: "ruby-3.2"
       fle: helper
       topology: standalone
       os: rhel8
@@ -1614,7 +1614,7 @@ buildvariants:
 
   - matrix_name: "atlas"
     matrix_spec:
-      ruby: ["ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
+      ruby: ["ruby-3.2", "ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
       os: rhel8
     display_name: "Atlas tests ${ruby}"
     tasks:
@@ -1623,8 +1623,8 @@ buildvariants:
   - matrix_name: "serverless"
     matrix_spec:
       # https://jira.mongodb.org/browse/RUBY-3217
-      # ruby: ["ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
-      ruby: ["ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5"]
+      # ruby: ["ruby-3.2", "ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5", "jruby-9.3", "jruby-9.2"]
+      ruby: ["ruby-3.2", "ruby-3.1", "ruby-3.0", "ruby-2.7", "ruby-2.6", "ruby-2.5"]
       fle: path
       os: rhel8
     display_name: "Atlas serverless ${ruby} single mongos"

.evergreen/config/standard.yml.erb

@@ -1,12 +1,6 @@
 <%
   topologies = %w( standalone replica-set sharded-cluster )
 
-  # ruby-3.2 is available in the toolchain, but tests break. It will
-  # require some investigation. Once available:
-  #   1. set `latest_ruby` to ruby-3.2
-  #   2. add ruby-3.2 to `recent_rubies` and `supported_mri_rubies`
-  #   3. replace ruby-3.1 with ruby-3.2 in `sample_mri_rubies`.
-
   # jruby-9.4 is available in the toolchain, but tests break. It will
   # require some investigation. Once available:
   #  1. replace jruby-9.3 with jruby-9.4 in `recent_rubies` and
@@ -15,13 +9,13 @@
 
   # latest_ruby = the most recently released, stable version of Ruby
   #    (make sure this version is being built by 10gen/mongo-ruby-toolchain)
-  latest_ruby = "ruby-3.1".inspect # so it gets quoted as a string
+  latest_ruby = "ruby-3.2".inspect # so it gets quoted as a string
 
   # these are used for testing against a few recent ruby versions
-  recent_rubies = %w( ruby-3.1 jruby-9.3 )
+  recent_rubies = %w( ruby-3.2 ruby-3.1 jruby-9.3 )
 
   # this is a list of the most most recent 3.x and 2.x MRI ruby versions
-  sample_mri_rubies = %w( ruby-3.1 ruby-2.7 )
+  sample_mri_rubies = %w( ruby-3.2 ruby-2.7 )
 
   # as above, but including the most recent JRuby release
   sample_rubies = sample_mri_rubies + %w( jruby-9.3 )
@@ -32,7 +26,7 @@
   # all supported JRuby versions provided by 10gen/mongo-ruby-toolchain
   jrubies = %w( jruby-9.3 jruby-9.2 )
 
-  supported_mri_rubies = %w( ruby-3.1 ruby-3.0
+  supported_mri_rubies = %w( ruby-3.2 ruby-3.1 ruby-3.0
                              ruby-2.7 ruby-2.6 ruby-2.5 )
 
   supported_rubies = supported_mri_rubies + jrubies