Problem 1
- doctrine/phpcr-odm 1.4.x-dev requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.4.0 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.2 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.1 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.0-rc4 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.0-rc3 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.0-rc2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.0-rc requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.3.0 requires phpcr/phpcr-implementation ^2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.x-dev requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.6 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.5 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.4 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.3 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-rc6 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-rc5 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-rc4 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-rc3 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-rc2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0-RC1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.2.0 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.x-dev requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.4 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.3 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.0-beta2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.0-beta1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.0-RC2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.0-RC1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.1.0 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.0.x-dev requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.0.2 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.0.1 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- doctrine/phpcr-odm 1.0.0-beta5 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-beta4 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-beta3 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-beta2 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-beta1 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-alpha2 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-alpha1 requires phpcr/phpcr-implementation >=2.1.0-beta3,<2.2.0-dev -> no matching package found.
- doctrine/phpcr-odm 1.0.0-RC5 requires phpcr/phpcr-implementation ~2.1.0-RC1 -> no matching package found.
- doctrine/phpcr-odm 1.0.0-RC4 requires phpcr/phpcr-implementation ~2.1.0-RC1 -> no matching package found.
- doctrine/phpcr-odm 1.0.0-RC3 requires phpcr/phpcr-implementation ~2.1.0-RC1 -> no matching package found.
- doctrine/phpcr-odm 1.0.0-RC2 requires phpcr/phpcr-implementation ~2.1.0-RC1 -> no matching package found.
- doctrine/phpcr-odm 1.0.0-RC1 requires phpcr/phpcr-implementation ~2.1.0-RC1 -> no matching package found.
- doctrine/phpcr-odm 1.0.0 requires phpcr/phpcr-implementation ~2.1.0 -> no matching package found.
- Installation request for doctrine/phpcr-odm ~1.0 -> satisfiable by doctrine/phpcr-odm[1.0.0, 1.0.0-RC1, 1.0.0-RC2, 1.0.0-RC3, 1.0.0-RC4, 1.0.0-RC5, 1.0.0-alpha1, 1.0.0-alpha2, 1.0.0-beta1, 1.0.0-beta2, 1.0.0-beta3, 1.0.0-beta4, 1.0.0-beta5, 1.0.1, 1.0.2, 1.0.x-dev, 1.1.0, 1.1.0-RC1, 1.1.0-RC2, 1.1.0-beta1, 1.1.0-beta2, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.x-dev, 1.2.0, 1.2.0-RC1, 1.2.0-rc2, 1.2.0-rc3, 1.2.0-rc4, 1.2.0-rc5, 1.2.0-rc6, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.2.x-dev, 1.3.0, 1.3.0-rc, 1.3.0-rc2, 1.3.0-rc3, 1.3.0-rc4, 1.3.1, 1.3.2, 1.4.0, 1.4.x-dev].
Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your minimum-stability setting
see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.