diff --git a/.travis.yml b/.travis.yml
index d7f973b..e228e67 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,14 @@
 # This Travis job script has been generated by a script via
 #
-#   haskell-ci '--output=.travis.yml' '--config=cabal.haskell-ci' 'cabal.project'
+#   haskell-ci 'servant-ekg.cabal'
+#
+# To regenerate the script (for example after adjusting tested-with) run
+#
+#   haskell-ci regenerate
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.9.20200121
+# version: 0.10.2
 #
 version: ~> 1.0
 language: c
@@ -13,9 +17,6 @@ dist: xenial
 git:
   # whether to recursively clone submodules
   submodules: false
-branches:
-  only:
-    - master
 cache:
   directories:
     - $HOME/.cabal/packages
@@ -32,17 +33,23 @@ before_cache:
   - rm -rfv $CABALHOME/packages/head.hackage
 jobs:
   include:
+    - compiler: ghc-8.10.2
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.10.2","cabal-install-3.2"]}}
+      os: linux
+    - compiler: ghc-8.8.4
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.8.4","cabal-install-3.2"]}}
+      os: linux
     - compiler: ghc-8.6.5
-      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.6.5","cabal-install-3.0"]}}
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.6.5","cabal-install-3.2"]}}
       os: linux
     - compiler: ghc-8.4.4
-      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.4.4","cabal-install-3.0"]}}
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.4.4","cabal-install-3.2"]}}
       os: linux
     - compiler: ghc-8.2.2
-      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.2.2","cabal-install-3.0"]}}
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.2.2","cabal-install-3.2"]}}
       os: linux
     - compiler: ghc-8.0.2
-      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.0.2","cabal-install-3.0"]}}
+      addons: {"apt":{"sources":[{"sourceline":"deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main","key_url":"https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x063dab2bdc0b3f9fcebc378bff3aeacef6f88286"}],"packages":["ghc-8.0.2","cabal-install-3.2"]}}
       os: linux
 before_install:
   - HC=$(echo "/opt/$CC/bin/ghc" | sed 's/-/\//')
@@ -92,6 +99,8 @@ install:
   - touch cabal.project
   - |
     echo "packages: ." >> cabal.project
+  - if [ $HCNUMVER -ge 80200 ] ; then echo 'package servant-ekg' >> cabal.project ; fi
+  - "if [ $HCNUMVER -ge 80200 ] ; then echo '  ghc-options: -Werror=missing-methods' >> cabal.project ; fi"
   - |
   - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(servant-ekg)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
   - cat cabal.project || true
@@ -100,8 +109,8 @@ install:
   - ${CABAL} v2-freeze $WITHCOMPILER ${TEST} ${BENCH}
   - "cat cabal.project.freeze | sed -E 's/^(constraints: *| *)//' | sed 's/any.//'"
   - rm  cabal.project.freeze
-  - ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} --dep -j2 all
-  - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --dep -j2 all
+  - travis_wait 40 ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} --dep -j2 all
+  - travis_wait 40 ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --dep -j2 all
 script:
   - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
   # Packaging...
@@ -117,6 +126,8 @@ script:
   - touch cabal.project
   - |
     echo "packages: ${PKGDIR_servant_ekg}" >> cabal.project
+  - if [ $HCNUMVER -ge 80200 ] ; then echo 'package servant-ekg' >> cabal.project ; fi
+  - "if [ $HCNUMVER -ge 80200 ] ; then echo '  ghc-options: -Werror=missing-methods' >> cabal.project ; fi"
   - |
   - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(servant-ekg)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
   - cat cabal.project || true
@@ -136,14 +147,6 @@ script:
   # Building without installed constraints for packages in global-db...
   - rm -f cabal.project.local
   - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks all
-  # Constraint sets
-  - rm -rf cabal.project.local
-  # Constraint set servant-0.15
-  - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --constraint='servant ==0.15.*' all
-  # Constraint set servant-0.16
-  - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --constraint='servant ==0.16.*' all
-  # Constraint set servant-0.17
-  - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --constraint='servant ==0.17.*' all
 
-# REGENDATA ("0.9.20200121",["--output=.travis.yml","--config=cabal.haskell-ci","cabal.project"])
+# REGENDATA ("0.10.2",["servant-ekg.cabal"])
 # EOF
diff --git a/cabal.haskell-ci b/cabal.haskell-ci
index f505a83..cd9afef 100644
--- a/cabal.haskell-ci
+++ b/cabal.haskell-ci
@@ -11,3 +11,7 @@ constraint-set servant-0.16
 constraint-set servant-0.17
   ghc: >= 8.0 && <8.10
   constraints: servant ==0.17.*
+
+constraint-set servant-0.18
+  ghc: >= 8.0 && <9.0
+  constraints: servant ==0.18.*
diff --git a/servant-ekg.cabal b/servant-ekg.cabal
index fcebe2d..44c18ef 100644
--- a/servant-ekg.cabal
+++ b/servant-ekg.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name:          servant-ekg
-version:       0.3.1
+version:       0.3.2
 synopsis:      Helpers for using ekg with servant
 description:   Helpers for using ekg with servant, e.g.. counters per endpoint.
 license:       BSD3
@@ -13,7 +13,7 @@ maintainer:
 
 category:      Servant, Web, System
 build-type:    Simple
-tested-with:   GHC ==8.0.2 || ==8.2.2 || ==8.4.4 || ==8.6.5
+tested-with:   GHC ==8.0.2 || ==8.2.2 || ==8.4.4 || ==8.6.5 || ==8.8.4 || ==8.10.2
 extra-source-files: README.md CHANGELOG.md
 
 source-repository HEAD
@@ -25,13 +25,13 @@ library
   other-modules:    Servant.Ekg.Internal
   hs-source-dirs:   lib
   build-depends:
-      base                  >=4.9      && <4.13
+      base                  >=4.9      && <4.15
     , ekg-core              >=0.1.1.4  && <0.2
     , http-types            >=0.12.2   && <0.13
     , hashable              >=1.2.7.0  && <1.4
-    , servant               >=0.14     && <0.18
+    , servant               >=0.14     && <0.19
     , text                  >=1.2.3.0  && <1.3
-    , time                  >=1.6.0.1  && <1.9
+    , time                  >=1.6.0.1  && <1.12
     , unordered-containers  >=0.2.9.0  && <0.3
     , wai                   >=3.2.0    && <3.3